Quadrature Capital | London (In-person) | Data Engineers

Quadrature is a technology-driven company in the algorithmic trading space, utilizing advanced machine learning and large datasets to predict financial market trends.

Our website: https://quadrature.ai.

What sets us apart: - Small, agile team (under 200) - Tech-focused with our own data centers and hyperscale fleet of GPUs/CPUs/storage - No traders - Single, internally-transparent P&L - Deeply collaborative culture - Mission-driven climate change foundation: https://www.qc.foundation/

We've established a Data Engineering Team, integrating market data, alternative data research, and data platform team, and are hiring Data Engineers to manage and refine the crucial market data sources that drive our trading strategies. A role brochure can be shared for reference.

If you have any interest in learning more about the role, or Quadrature in general, please feel free to message here: Email is hidden

Atomic Fi | https://atomic.financial | Strong Junior to Mid Level Engineer | Automation, Integration Engineering | Full-Time | REMOTE (US)

Atomic builds tools that help users do common financial tasks like changing their direct deposit when they open a new bank account, changing their payment on file when they open a new credit card, or tracking and automatically cancelling their subscriptions.

Our Automation Engineers build integrations using tools like Puppeteer or by consuming third party APIs to automate those tasks. Knowledge of web fundamentals is a must, but we often find SDET experience translates well so this can be a great opportunity for someone looking to change lanes in the software field.

If interested, apply here: https://jobs.ashbyhq.com/atomic-financial/7e781781-c559-4dde...

If you have questions or would like to connect about other jobs, feel free to contact me at Email is hidden

AppFolio | Staff Software Engineer | Full-Time | Santa Barbara, San Diego or Remote (US)

AppFolio streamlines and automates real estate management. We build a SaaS product that serves property managers, owners and investors.

I'm hiring for our screening and application team. Join me and help us modernize the applicant experience as they apply for their next home/apartment. This is the top of funnel for AppFolio's primary customers and has a major impact in their ability to fill vacancies with trustworthy tenants.

Staff level experience with React, Expo, Rails preferred. Apply here: https://www.appfolio.com/open-roles?p=job%2FombOvfwA

Uncountable | NY, SF, London & Munich (In-Person) | Full-Stack Engineering

https://www.uncountable.com/hiring/hn

Uncountable accelerates R&D for industrial scientists across leading materials, chemicals, and life sciences organizations. With our SaaS solution, our customers get better products to the market in half the time. Uncountable was founded by MIT and Stanford engineers and has been profitable since 2016. Our team has grown from 50 to 100 over the last two years.

Full-Stack Engineers | $120k - $220k + Equity

---> Uncountable is looking for engineers who can spearhead the development of the Uncountable Web Platform. The position is heavily product-driven and comes with challenges across the stack.

--> Summer internships and working student positions are also available.

Learn more: https://www.uncountable.com/hiring/hn

Uncountable is hiring in New York City, San Francisco, London, and Munich.

Contact our CTO directly at Email is hidden

Epic Kids | Data Engineer | Full-Time | REMOTE | San Jose | $120k-225k

As a Data Engineer at Epic Kids, you will work closely with our development team, infrastructure team, and data team to design, build, and optimize data pipelines, ensuring data quality and security, while also collaborating with other teams to deliver effective data solutions.

Key Responsibilities:

Develop robust ETL/ELT pipelines to extract, transform, and load data from diverse sources into our data warehouse. Enhance and maintain our cloud-based data storage and processing systems for performance, reliability, and cost-efficiency. Implement rigorous data quality checks, monitoring, and security measures across all data assets. Proactive in identifying and addressing data inconsistencies and bottlenecks, continuously refining data infrastructure for robust and high-performing data solutions. Partners with data analysts and non-technical teams to understand data requirements and shape the development of effective data products. Job Qualifications:

5+ years of experience in data engineering, with a strong grasp of data warehousing, ETL/ELT principles, and data modeling. Experience with data storage solutions (e.g. relational, data lakes), cloud data platforms (e.g. GCP, AWS) and cloud-native data technologies (e.g. BigQuery, Snowflake). Experience with workflow orchestration tools (e.g. Airflow) Experience with infrastructure tools (e.g. Terraform, Kubernetes, Docker) is a plus. Salary Range: $150 to $200K

If you are a good SWE with bigquery + gcp experience that works too!

Please post your resume here: https://job-boards.greenhouse.io/epickids/jobs/6669024003

Float Technologies | Frontend, Backend, AI Engineers | Full-Time | ONSITE | New York, New York | $120k-225k

https://www.float.tech/careers

At Float, we're building capital markets infrastructure that matters. Our AI-native platform is tackling decades-old inefficiencies, creating technology that enables financial institutions to interact seamlessly and automate intelligently. Based in SoHo, New York and backed by top-tier venture investors, we're a team of engineers, designers, product managers, quants, and market experts shipping elegant solutions to complex problems. We move fast, care deeply about building things right, and work directly with our users to deliver products that transform how markets operate.

If interested, apply here https://float-tech.notion.site/140ab6ef153b800a97e0d68ee5444...

SigNoz | US Remote | Forward Deployed Engineer, DevRel and Growth Marketing | Full-Time | $120K-$200K

SigNoz is an open source observability platform based natively on OpenTelemetry. We developers monitor their applications & infrastructure, and troubleshoot problems quickly. https://github.com/signoz/signoz

We have crossed 23000+ Github stars, 6000+ members in the slack community and 150+ contributors.

We are expanding our US team & hiring for the following roles:

Forward Deployed Engineer - https://jobs.ashbyhq.com/signoz/8f0a2404-ae99-4e27-9127-3bd6...

DevRel Engineer - https://jobs.ashbyhq.com/signoz/8447522c-1163-48d0-8f55-fac2...

Growth Marketing - https://jobs.ashbyhq.com/signoz/a3644d27-3dfc-44cb-962d-5f27...

if interested, reach out directly to us at Email is hidden. Mention that you saw this post in HN

Konvu | https://konvu.com/ | Software Engineer | FULLTIME | ONSITE | Paris, France

Konvu delivers AI vulnerability management with evidence-backed agents that integrate seamlessly with your existing AppSec scanners, autonomously dismiss non-exploitable findings and surface only vulnerabilities that truly matter. Teams cut backlog and stay focused on real impact with no changes to scanners or workflows.

Behind Konvu are founders with deep roots in the security industry. As early employees at Sqreen YC W18 (acquired by Datadog), we have firsthand experience in driving security solutions from concept to global impact.

We’re looking for:

* Product Engineer https://jobs.ashbyhq.com/konvu/be7be978-08be-4672-a9e5-a559e...

* Product Engineer (AI Agents) https://jobs.ashbyhq.com/konvu/be028b43-a7a7-4f0a-b968-320dd...

* Head of AI https://jobs.ashbyhq.com/konvu/403ecd3d-7845-47d7-b24c-1fe18...

* Vulnerability Research Analyst https://jobs.ashbyhq.com/konvu/b9fdec0b-61f1-4d50-aa30-41e1b...

Read more about how we're building Konvu the YC-way: https://konvu.com/blog/yc-culture

Ford Motor Company | Staff Cloud Site Reliability Engineer | Full-Time | Remote (US) | 120k-220k USD

Visa Sponsorship Is not provided.

Ford is seeking an experienced and passionate Site Reliability Engineer (SRE) to join our team and lead the development, enhancement, and extension of SRE principals in our Cloud Organization. You will play a critical role in driving the implementation of SRE best practices in key Cloud shared services guiding Cloud operation teams through their SRE Journey. In this role, you will not only contribute hands-on to ensuring the reliability and scalability of our systems but also mentor and lead a team of Global SREs, fostering a culture of collaboration and continuous improvement.

Our Cloud Site Reliability Engineering (SRE) team enables modernization by providing robust SRE standards, IaC patterns and modules, deployment and rollback automation, and scalability, and capacity planning at scale. The resulting practices improves release velocity while ensuring platform level reliability and resiliency that our users demand.

https://efds.fa.em5.oraclecloud.com/hcmui/candidateexperienc...

If interested, reach out directly to me:Email is hidden. Send me your resume.

Zoca | AI Engineer | Full-time | Bangalore (In-office)

I'm Shambhav, CTO & co-founder at Zoca. I'm building a team to push the boundaries of what's possible with AI.

So far, we've built a platform from Bangalore that has outperformed every competitor in our space — small businesses happily pay us 10x our competitors' price because our agents actually work. These agents work like real business partners, generate leads, do followups, book appointments, manage reviews and more. We're already powering growth for over a thousand businesses.

In the next 12 months, we're going to scale this to tens of thousands, while making the agents smarter, more reliable, and capable of things people think aren't possible today. We'll be working on technical challenges like multi-channel conversations, browser automation at scale, retrieval pipelines, and real-time monitoring/eval loops.

I need AI Engineers who want to build like founders — not paper over things in a research repo, but ship production systems that touch real users. Strong TS/Python skills, a builder's mindset, and a track record of actually building (agents, GSoC projects, or similar) is what I'm looking for.

If this excites you, send me an email at Email is hidden with your working demos or GitHub profile. Show me what you've hacked on.