Senior Software Engineer Jobs

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

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…

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 …

Conduit Tech is looking to fill a few key roles in product development at our early stage climate tech startup. We’re well-funded with a stable product working for hundreds of HVAC companies across the United States, generating direct product feedba…

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…

DataHub provides AI & data context management to safely manage and use data. The tech is built on top of DataHub Core, the #1 open-source metadata platform with 12,000+ members (50x growth over 4 years).

Pomerium builds identity and access management infrastructure for the internet. We’re helping small startups and the world’s biggest companies improve their security posture, facilitate distributed remote work, and scale their efforts globally. And …

Curipod is the AI-powered curriculum and instruction platform for teacher-paced lessons that get students to look up from their screens and talk. 1M+ Monthly Students and growing fast. Most of the engineering team are former founders and CTOs. Join …

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 …

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 …

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…

Develop software to help the US Army solve pressing, tactical issues using a modern tech stack.

StorPool is hiring exceptional engineers for our Core Storage team. Join us to build and evolve the heart of our globally recognized distributed block storage platform, used by leading cloud builders worldwide. Deep technical excellence in C/Linux s…

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 helping teens and families get the mental health support they deserve. Many of our families are on Medicaid and/or in foster care. We build tech that powers care in the real world - apps for our staff (guides, therapist, psychiatrists, ops) an…

Agentio is AI-native platform enabling brands like Bombas, DoorDash, and HelloFresh to scale revenue through creator-led advertising—and empowering creators to monetize more efficiently. We raised our Series A in November from Benchmark (Uber, Snap,…

Count is like Jupyter, Tableau and Miro combined in one tool. Some of the world's leading data teams use it for everything from iterating data models and performing in-depth analyses to creating process flow maps of their entire business. We're a sm…

We're a well funded (a16z) close-knit seed stage insurtech - building next-gen enterprise infrastructure for the $7T insurance industry. If you are a passionate full stack Golang Developer with a track record of building high-quality applications an…

Camber (fka Juniper) operates at 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. At Camber, we’ve built an end-to-end billing system…

At Page Vault, we're on an exciting mission to transform the way web evidence is used in legal battles. Our cutting-edge technology captures web content effortlessly and, critically, makes it admissible in court. We're a fully remote team …

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…

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…

Fleetio is a modern SaaS platform that helps thousands of organizations worldwide manage their fleet of vehicles and equipment. Founded in 2012, 2025 Series D, 6k+ customers, $65M+ ARR, 350+ employees, 4.5 rating on Glassdoor.

Polaron is an Imperial College London spinout using generative AI to bridge the gap between process (how materials are made) and performance (how materials behave). We’re building a platform that enables materials designers to use these state-of-the…

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 - and the combination with analytics creates eye-o…

I'm CTO of a bootstrapped civic tech provider powering hundreds of local and county governments across 40+ states and 3 countries. We provide 150+ services from marriage licenses to construction projects to tax assessments. Now we're building out AI…

Goody is hiring a full-stack Senior Software Engineer who likes to ship at a startup pace and has an eye for exceptional UI/UX. Our goal is to make people's days by making gifting easy, while building a sustainable business on that market opportunit…

We build supply-chain security that protects every device from chip to cloud. Fortune-100s and federal agencies run us in production, and we’re growing two core teams.

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…

Railtown AI is building AI-powered tools that help developers identify, understand, and resolve production issues faster. We focus on root cause analysis that helps engineering teams ship with confidence. We’re hiring: Senior Software Engineers — ex…

Coder is on a mission to build enterprise software that makes software developers’ lives easier and keeps them in flow. Our cloud development environment enables customers to securely spin up ephemeral workspaces where developers and AI coding agent…

We are looking for a highly driven and innovative Senior Software Engineer to take ownership of end-to-end solutions, drive innovation, and deliver exceptional results. Our ideal candidate is a self-starter with strong technical expertise, a collabo…

ASET Partners is developing a geospatial intelligence platform and we're looking for talented individuals who enjoy working on a small team that moves fast and makes significant impact. Applicants must be able to acquire a Public Trust, be US c…

Mindr has built a platform for employee communities, mentorship, and leader development. We are looking for a Ruby on Rails engineer with extensive experience with RoR, React, TypeScript, and AWS. Bonus points for dealing with major version upgrades…

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…

Conduit Tech is looking to fill a few key roles in product development at our early stage climate tech startup. We’re working with over 300 HVAC companies across 35+ US states, generating direct product feedback and revenue. Our US-based, fully remo…

Count is like Jupyter, Tableau and Miro combined in one tool. Some of the world's leading data teams use it for everything from iterating data models and performing in-depth analyses to creating process flow maps of their entire business. We're a sm…

We're a well funded (a16z) close-knit seed stage insurtech - building next-gen enterprise infrastructure for the $7T insurance industry. If you are a passionate full stack Golang Developer with a track record of building high-quality applications an…

Hi everyone! We’re a Series A startup on a mission to protect society from fraud and money laundering using a Cloud based SaaS platform. With fraud and money laundering skyrocketing, regulated professionals are struggling to keep pace with their com…

Curipod is the AI-powered curriculum and instruction platform for teacher-paced lessons that get students to look up from their screens and talk. 1M+ Monthly Students and growing fast. Most of the engineering team are former founders and CTOs. Join …

Ichi is building an AI-powered professional toolset to transform construction permitting and code compliance. We’re helping municipalities, plan examiners, architects, and construction professionals streamline the permitting process to reduce bottle…

We're looking for cryptographically-minded, privacy-conscious engineers to join us. Staff Software Engineer, React Native — This is a killer mobile app dev that has deep understanding of RN, has built consumer apps. Staff Software Engineer, Distribu…

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 build a better future. Our platform is trusted by 200+ K-12 schools to modernize their fu…

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…

We are a small international team, with members in Cupertino, CA, and London, UK. We are looking for senior software engineers to join our team. The role involves a large amount of individual responsibility and influence over the direction of a core…

We are a Commercial Real Estate Financing marketplace that connects commercial mortgage brokers to lenders to make deals. We have over $40 billion of deals made through our platform to date. We are a small & fast moving dev team, in the process of t…

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.

Peregrine exists to help public safety organizations better protect their communities and the privacy of those they serve.

At Orca, we’re building the future of marine navigation. Our mission is to become the go-to app for planning and navigation on water. We’re a small, fast-moving team with emphasis on ownership and autonomy. We serve over 250k active boaters across E…

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 - and the combination with analytics creates eye-o…