Senior Software Engineer Jobs

We're a fast growing profitable SaaS that helps stores sell Pokemon cards (and other tcgs).

Join our founding engineering team. Peregrine helps critical institutions make better decisions and improve operations by unlocking the value of their data.

Camber is working to improve the messy financial infrastructure for US Healthcare. We’ve built an automated end-to-end insurance billing system for recurring care, starting with Autism clinics. It’s a product that clinicians need and love. We automa…

We build custom financial software for law firms. We are looking for a Senior Software Engineer to join our small, but growing team.

Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockcha…

Squint is a mobile app that uses AI and AR to automate data entry, generate custom procedures, and make every operator an expert. Squint is the leading manufacturing intelligence platform. We unlock agentic manufacturing by giving frontline operator…

Coder is an AI software development company leading the future of autonomous coding. We empower teams to build software faster, more securely, and at scale through the collaboration of AI coding agents and human developers. Our mission is to make ag…

GHCO is an ETF market maker, quoting across European exchanges. We're a small team of expert traders and proven software engineers, looking for experienced technologists who have an interest in advancing the state of the art in automated market maki…

At Findigs, we’re transforming the rental experience — making it fairer, stress-free, and more convenient by changing the fundamentals of renting. We build high-scale applications that streamline renting for millions. Our modern tech stack includes …

We are looking for a highly technically skilled and experienced Senior Software Engineer with a passion for embedded systems and a deep understanding of Smart TV applications to join our team. You will be responsible for the design, development, and…

BillionToOne is ranked at the top 5% of Y Combinator companies with close to $400M in funding. In June 2024, we closed a $130M Series D resulting in a company valuation of over $1 billion. This funding has come from prestigious global institutional …

We are a venture‑backed startup building the all‑in‑one operating system for trade and technical schools. Our platform covers student enrollment, tuition payments, SIS, reporting and alumni tracking, helping schools in fields like healthcare, constr…

StorPool is a profitable, self-funded company building one of the fastest, most reliable distributed block storage platforms in the world. Our software powers modern clouds with latency under 100µs, up to 113M IOPS per cluster, 99.999% measured avai…

We're building the serverless platform that powers millions of developers at the edge. Looking for passionate engineers to shape the future of edge computing. We're at the heart of distributed systems, runtime optimization, and developer experience …

We're a VC-funded startup building an infrastructure orchestrator and collaborative management platform for Infrastructure-as-Code – from OpenTofu, Terraform, Terragrunt, CloudFormation, Pulumi, Kubernetes, to Ansible. On the backend we're using 100…

Looking for something more meaningful? How about the opportunity to have a direct impact on the property maintenance experience for hundreds of thousands of residents? Welcome to the future of property maintenance. Property Meld’s vision is to radic…

Massive opp. Chestnut is the first AI-native operating system for insurance distribution management, tackling a $100B+ spend pool in the largest industry in the U.S. Legacy software and manual processes dominate this space; Chestnut is the only mode…

We’re building Graphite to help high-performing engineering teams run faster, cleaner code reviews. Our product is already used by some of the world’s best developers, and we’re just getting started! We’re hiring experienced engineers across the sta…

We are looking for candidates that are excited to join us on a mission to raise the standard of trust online. All of our roles are fully-remote, except where specific locations are noted. Most of the software engineering positions have been repeatin…

We protect devices from chip to cloud—securing firmware, hardware, and the supply chain beneath the OS. Fortune 100s and federal agencies run us in production.

Freetrade is a commission-free investing app used by over 1 million people in the UK. Our team is expanding, and we're seeking a Director and Software Engineers to evolve and scale our core investing platform. In this role, you will be instrumental …

We’re automating web scraping at scale with AI. But we can't do it alone. We are looking for people who share our passion for software craftsmanship, data, and AI. We are growing fast, have a “no-bullshit” policy, and are very execution focused.

Temporal offers an entirely new way to build scalable and reliable applications. Temporal enables developers to focus on writing important business logic, and not on managing state or worrying about the underlying infrastructure.

I am looking for someone with a lot of experience with SaaS platforms at scale. We are turning Grafana into a high-scale, multitenant observability application platform that is easy to build upon. To get there, we need to refactor a significant port…

Mobian is a new venture from the founding team behind Moat (acquired by Oracle), reimagining brand safety, contextual intelligence, and targeting in digital advertising. We leverage advanced AI and LLMs to analyze content—across text, image, audio, …

Ascend is a series A start up with 55 people and a 17 person eng team. We're an onsite company based in SF. We're looking for Senior Software engineers to join the team. Our product is an accounting automation platform for the insurance industry. We…

At Findigs, we’re transforming the rental experience — making it fairer, stress-free, and more convenient by changing the fundamentals of renting. We build high-scale applications that streamline renting for millions. Our modern tech stack includes …

Shakudo seeks a Senior Software Engineer with strong experience in systems development. In this role, you can expect to play a crucial role in building our core platform features, as well as creating production-level AI applications. The role requir…

We're hiring experienced C#/.NET engineers to help us build out the core of our enterprise-grade, distributed DataOps platform. We're looking for engineers with deep experience in the Microsoft stack, including multi-threading, performance optimizat…

As a company with roots in the open-source community, Plotly introduced web-based data visualization to Python. Today, the company offers Dash Enterprise, which provides the best software tools and platform to enable every enterprise in the world to…

I am looking for someone with a lot of experience with SaaS platforms at scale. We are turning Grafana into a proper observability app platform where OSS and proprietary apps can directly tap into dashboards, alerts, incidents, and telemetry and del…

Coder is an AI software development company leading the future of autonomous coding. We empower teams to build software faster, more securely, and at scale through the collaboration of AI coding agents and human developers. Our mission is to make ag…

Love building a product that improves a user’s life so much that they can’t help but share it with their peers? Boost My School is on a mission to help schools fund brighter student futures. Our platform is trusted by 200+ K-12 schools to modernize …

Fullstory provides privacy-preserving session replay and analytics for websites and mobile apps. Our session replays are nothing short of magical - they look almost like a video of the user's screen (with private details redacted) - and the combinat…

Join our founding Engineering and Product teams. Peregrine helps critical institutions make better decisions and improve operations by unlocking the value of their data.

Smarkets is a betting exchange for sports and political trading that has handled over £37 billion in volume since 2010. Our company mission is to fix the betting industry with the best products and best prices.

Justworks is helping businesses get off the ground by enabling them to focus on running their business. We solve HR issues. We’re data-driven and never stop iterating. And, we are hiring across the board! If you’d like to work in a supportive, entre…

We're building the world's first observability stack for mission-critical hardware sensor data. Founded by engineers who've literally put rockets into orbit, Sift provides unified data pipelines, infrastructure, and analysis tools for complex hardwa…

Upskilling talent for the careers of the future

We’re building Graphite to help high-performing engineering teams run faster, cleaner code reviews. Our product is already used by some of the world’s best developers, and we’re just getting started! We’re hiring experienced engineers across the sta…

We protect devices from chip to cloud—securing firmware, hardware, and the supply chain beneath the OS. Fortune 100s and federal agencies run us in production.

NexHealth is like Uber before ride sharing was a thing but for healthcare experiences. Engineering at NexHealth boasts of high talent density with chapters in SF and Seattle. The company has created a market segment of its own, is on an amazing traj…

GlassHouse is a funded startup whose mission is to make more profitable home service businesses. We have customers, funding, a great product, and are ready to grow -- come build with us!

We are looking for candidates that are excited to join us on a mission to raise the standard of trust online. All of our roles are fully-remote, except where specific locations are noted. Most of the software engineering positions have been repeatin…

For over 200 wealth organisations, Privatize isn’t just the place to access Private Equity, Private Credit and Infrastructure funds. It’s the operating system for private markets — from education and fund insights to portfolio design, execution, and…

OneSignal is building the best platform for businesses to intelligently engage with customers across every channel. We provide a simple interface to push notifications, email, and in-app messages, letting content creators focus on quality user engag…

GHCO is an ETF market maker, quoting across European exchanges. We're a small team of expert traders and proven software engineers, looking for experienced technologists who have an interest in advancing the state of the art in automated market maki…

We're a VC-funded startup building an infrastructure orchestrator and collaborative management platform for Infrastructure-as-Code – from OpenTofu, Terraform, Terragrunt, CloudFormation, Pulumi, Kubernetes, to Ansible. On the backend we're using 100…

We’re building AI agents for unstructured data. 80% of data is unstructured and traditional methods such as web scraping, PDF parsing, and manual data preparation require expensive engineering resources and constant maintenance. We’re solving this a…

We are working with a consortium of public broadcasters around the world to create a publicly-owned public-interest online space that helps people with different viewpoints understand each other and relate to each other. This project has a lot of mo…

Squint is a mobile app that uses AI and AR to automate data entry, generate custom procedures, and make every operator an expert. Squint is the leading manufacturing intelligence platform. We unlock agentic manufacturing by giving frontline operator…

I'm Mark, the technical co-founder and CTO at Goody. Despite being something everyone does, gifting is one of the areas of commerce yet to be disrupted. Our goal is to make people's days by making gifting easy, while building a sustainable business …