Cambly.com | San Francisco, Ca, USA | Hybrid/Onsite | Full Time https://jobs.ashbyhq.com/cambly?utm_source=wnopvxr0o8

About Cambly: We are a mission-driven company transforming English learning through the power of conversation. See how we help people here: https://www.youtube.com/watch?v=jcwju3zepoo

We are hiring: Sr/Staff Android Engineer

Life @ Cambly includes:

* Hybrid First Company (M, T, Th) * In-office Lunches * 100% of Medical, Dental, and Vision paid along with matching 401k * Maternity and Paternity Paid Leave * 20 days of true, unbothered PTO * End-of-year shutdown * Family-friendly environment with amazing WLB and Culture * Helping others around the world unlock economic opportunities by learning English

Puraido | Senior/Staff Backend/Fullstack SWE | On-site/Hybrid/Remote | Bangkok (Thailand) | Full-time

At Puraido, we're building a B2B payment orchestration platform focused on recurring payments. Our system integrates multiple payment gateways into a single easy-to-use platform. It handles order processing, payments, email notifications, third-party callbacks and risk management. We face ongoing challenges from the constantly changing payment landscape with each payment channel requiring immense flexibility from our platform.

We aim to develop high-grade software by providing our developers the space and time to create solutions that make sense from both engineering and business perspectives. We make as few shortcuts as possible. We're building for the future and scaling up as a first-grade SaaS to attract new types of clients, while remaining focused on our existing clients' needs. This gives our project - in my opinion :) - a unique edge.

Our informal team works from a large penthouse-style office in central Bangkok, with plenty of space to work, relax and socialize. We offer both remote and flexible on-site positions to accommodate our engineers from various nationalities across the globe. All positions come with competitive salaries aligned with Thai market standards and we can offer visa sponsorship.

We are looking for:

- Senior/staff level backend developer

- Senior/staff level frontend (fullstack) developer

Our tech stacks:

- Backend: Kotlin/Java, Spring Boot, Hibernate/JPA, ActiveMQ/JMS, PostgreSQL

- Frontend: TypeScript, Next.js, React, PostgreSQL

- Infra: AWS, EKS/Kubernetes, Helm, RDS, Terraform, GitLab CI/CD

Apply directly by sending your resume to me, Roan at Email is hidden

For more jobs check out our website https://puraido.com/jobs/

Parable | Full Time | Hybrid

Parable is an enterprise AI that builds a companies digital twin to understand time and attention.

Founders have had multiple large exits. Based in NYC. Raised a large pre-seed round.

We have multiple roles open: Backend Engineer, Full Stack Developer, Data Scientist, Enterprise Success Partner, Enterprise Sales Partner, Senior Product Designer, Graphic Designer, Research Data Analyst.

https://www.parable.work/careers

Parts Order | Sr Software Engineer (Backend/Audio) | Remote (US/CA/EU) Hybrid (NYC) | Full-time | $140k-$170k (US/CA range; adjusted if international)

We are a seed-stage startup operating at the intersection of AI and audio engineering. We deliver best-in-class spatial audio mastering while significantly lowering the barrier to entry for artists, audio engineers, and labels alike.

We recently raised our seed round and are expanding our small team to build out the next phase of our platform. We are looking for a Senior Software Engineer who thrives in both creative prototyping and production-grade development. This role is ideal for a generalist with strong Python skills who is comfortable working with audio data. If you have a superpower—whether it’s building MVPs with React, tinkering with digital signal processing, or having absolute pitch—we’d love to hear about it!

If you’re interested in learning more: https://partsorder.notion.site/sr-software-engineer-backend-...

MarketOnce | Openings in Jacksonville, Denver, Boston | Full-time

MarketOnce is a leading provider of marketing and technology services. The MarketOnce portfolio takes an omnichannel approach, spanning across digital, direct, and full-service market research with over 40 years of experience. Headquartered in Denver, the global holding company has offices in Boston, Jacksonville, Portland, Tampa, Austin, Knoxville, Scottsdale, Daytona Beach, and Nantes (FR). For more information, please visit www.marketonce.com.

Apply here: https://marketonce.com/careers/

Neptune (Floodgate-backed) | Founding Engineer | New York 3x/week Onsite

Holla, we want prenup, we want prenup.

Neptune helps couples build their financial future together. We're starting with prenups. We combine conversational AI with vetted experts to make complex financial decisions simple and accessible. We're backed by Floodgate (X, Lyft, Twitch) and other world-class investors.

You're a fit if you want to: - Own features end-to-end, from architecture to deployment. - Drive technical decisions that will shape our platform's future - Interested in using LLMs to build the next-great consumer financial platform Stack: Typescript, NextJS, React, Python, Postgres

Email: Email is hidden. Include HN in the subject.

Job description here: https://meetneptune.notion.site/neptune-founding-engineer-14...

EnergyCAP | Boalsburg, PA/Greenwood Village CO (Remote-first Opportunities) | Full-time

EnergyCAP is the leading energy and sustainability platform, helping organizations take control of their utility data, reduce costs, and achieve sustainability goals. With powerful analytics, automated bill management, and seamless integrations, EnergyCAP transforms complex data into actionable insights. From tracking energy usage and optimizing efficiency to simplifying carbon accounting and financial reporting, our platform provides the tools needed to make smarter decisions. Trusted by governments, universities, healthcare systems, and businesses, EnergyCAP helps organizations streamline operations, improve accountability, and drive meaningful sustainability progress.

Apply to our openings here: https://www.energycap.com/careers/

ON1 | Software Engineers | Portland, OR | Full-time

For over a decade, we've provided award-winning software to millions of photographers worldwide. We accomplish this by being different than other photo software companies. We put you the photographer first, and this means our customers have complete control over every aspect of their photography.

Open roles: * C++ Engineer * AI Software Engineer

Apply here: https://wellfound.com/company/on1-3/jobs

Cathmere | Sr Engineer | Hybrid NYC | Full Time | https://cathmere.com We are are a seed-stage startup revolutionizing how capital flows to emerging markets through our innovative fintech platform. We're seeking an exceptional Senior Engineer to help build our end-to-end solution that connects US investors with high-impact equipment financing opportunities in emerging markets. Our challenge is to build a scalable platform that captures real-world asset performance via multiple streams of operational and financial data in a decentralized network of business counterparties.

Responsibilities

- Build and maintain a decentralized processing system that can handle a high throughput and complex counterparty relationships

- Creating data models that support complex financial analytics

- Implementing data quality monitoring and validation systems

- Developing APIs for real-time data access and analytics from decentralized ledge

Must Have

- 5+ years of experience building complex distributed or decentralized systems and strong communication skills

If you’re interested in learning more, email Email is hidden

Sequence | London (Hybrid), EMEA (Remote), NYC/SF (Onsite) | Full-time | sequencehq.com

Sequence is reinventing accounts receivable for modern businesses. We're building a flexible toolkit that helps B2B finance teams scale their revenue collection infrastructure with a world-class billing engine.

Backed by top investors including a16z and Salesforce Ventures, we're a team with decades of experience building category-defining marketplace, fintech, and enterprise software.

Our tech stack includes Kotlin, TypeScript, React, Postgres, and GCP. We're looking for engineers who enjoy being hands-on, shipping code, and working closely with customers to solve complex financial problems.

Open roles:

* Senior Product Engineer (Backend) | London (Hybrid) / EMEA (Remote) | £75k-110k + equity

* Senior Product Engineer (Frontend) | London (Hybrid) / EMEA (Remote) | £75k-110k + equity

* Product Manager | London / NYC / SF (Hybrid)

* Founding US BDR | NYC / SF (Onsite) | $100k OTE + equity

Apply: https://sequencehq.com/careers