SOPHIE DATAGEN about 1 month ago
AWS Google Cloud Java Next.js Python Rust

SOPHIE DATAGEN | Backend Engineer | London, (Hybrid 3d/week) | Full-time

SOPHIE is a fast-growing AI startup building next-generation tools for enterprise productivity. We're looking for a backend engineer (3–4 years' experience) to join our core tech team. You'll work with Java/Rust and Python, helping scale our AI platform and integrate with customer systems (CRM, ERP, etc.).

- 3+ years backend experience (Java or Rust, Python) - Some exposure to cloud infra (AWS, GCP, etc.) - Hybrid: Work from our Barcelona office 3 days/week

Apply: [Email is hidden]

Full-time
Fleetio about 1 month ago
IOS

Fleetio | Full-time | 100% REMOTE - open to candidates in the USA, CANADA & MEXICO (Pending role) | https://www.fleetio.com/careers | 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. Benefits: Competitive pay + equity + annual bonus, 401(k) + match, health, vision & dental insurance, remote first since 2012, 4 weeks PTO + floating holidays, wellness fund, professional development fund, equipment stipend + more. HIGHLIGHTED ROLES (More available on our careers site):

-- AI Engineer: https://grnh.se/79b4c6237us

-- Senior SRE, Infrastructure: https://grnh.se/390a8a597us

-- Senior SRE, Performance: https://grnh.se/6b74cfbe7us

-- Senior SWE, Billing: https://grnh.se/0cad2f5b7us

-- Senior SWE, iOS Platform: https://grnh.se/6dedc88b7us

Remote Full-time
Zattoo about 1 month ago

Zattoo | Berlin | Full Time | ONSITE / HYBRID | Engineering Manager - Ingest & Storage

Zattoo: Back in 2005, we pioneered Europe’s first TV streaming service. Today, we’re the world’s first certified climate neutral TV streaming provider. 3 million users across three countries. Over 230 colleagues of 47 nationalities.

// Engineering Manager - Ingest & Storage https://grnh.se/7060be52teu

The Ingest & Storage team develops the software that drives the company’s satellite headends, video processing systems (live and VOD encoding, transcoding), and video storage clusters. We work closely with several “sister teams” that maintain other video-related components: Streaming & CDN, Ads Backend, and Playback.

Onsite Full-time
Opinion Labs about 1 month ago
AWS Golang Next.js Python React.js Rust TypeScript

Opinion Labs | Web3 Backend & Frontend Engineers | Remote (Greater China Region) | Full Time | Email is hidden

We are hiring:

* Senior Web3 Backend Engineer [5+ years experience · Golang, Python, smart contract integration (Solidity / Rust), AWS]

* Senior Frontend Engineer (Web3) [5+ years experience · TypeScript, React, Next.js, hands-on Web3 experience]

Competitive salary + token equity | Remote-friendly

Backed by Binance Labs & Animoca Ventures

About Us: Opinion Labs enables anyone to create prediction markets using any token, in a decentralized, permissionless way.

App: https://app.olab.xyz/home

Twitter: https://x.com/opinionlabsxyz

More: https://linktr.ee/opinionlabs

Remote Full-time
Creative Fabrica about 1 month ago
Machine learning

Creative Fabrica | Senior Data Engineer | ONSITE Amsterdam, NL | Hybrid | EUR100k+ + equity | https://www.creativefabrica.com/

Creative Fabrica is a marketplace of digital assets for crafters. We also offer ML/AI based tools like digital asset editor, font/image generator etc.

As part of the team, you’ll help design and roll out new modules for our data platform—think event management, real-time analytics, discoverability, and making sure our data quality stays top-notch. You’ll have a say in choosing the right tools for our needs and work closely with analysts and machine learning engineers to make sure they get the data they need, when they need it and in the way they envisioned it.

Apply: https://job-boards.eu.greenhouse.io/creativefabrica/jobs/452...

Onsite
incident.io about 1 month ago

incident.io | DevRel Engineer | Hybrid (London) | Full time | £85K – £115K + Equity

+ You have experienced being an on-call engineer + You enjoy writing and speaking about complex technical topics + You have a genuine interest in making engineers' lives better

Apply - https://go.incident.io/dev-relations

Full-time
about 1 month ago
Blockchain Golang Swift

https://github.com/dannycastonguay/learneverything/blob/main...

Position: Swift Developer

You will: 1. Build in Swift. 2. Creating fluid swipe and transition animations. 3. Optimizing data structures to minimize server load times by predictive preloading and caching. 4. Integrate OpenAI APIs into a Swift front-end (I already deployed a prototype that works). 5. Implement fast and reliable peer-to-peer, one-on-one video streaming. 6. Implement Web3 payment integrations on CELO Level 2 blockchain, including Apple Pay token purchasing.

I will: - Pay you $1,000/month while we aren't funded. - Meet w you 30 minutes/day to review, problem solve, and plan your 7-8 hours of work. 4PM Singapore time. - Use V0 by Vercel prototype as design reference.

Attributes: - Work hard. See: https://blog.dannycastonguay.com/on-working-hard/ - Be an owner: https://blog.dannycastonguay.com/on-being-an-owner/ - Accept that life sucks: https://blog.dannycastonguay.com/life-sucks/ - Don't miss important details. - Be ethical. - Nice to have: Codeforces rating above 2000.

How to apply: go to bld.ai, start a project, add me as a client Email is hidden.

about 1 month ago
C C++ Python

Senior Embedded Systems Engineer Adaptyx Biosciences - Menlo Park, CA - In Office

Adaptyx Biosciences is an early-stage biotechnology company on a mission to reinvent healthcare by developing the world’s first truly generalizable biosensor platform.

We are seeking a Senior Embedded Systems Engineer to lead the firmware/software (FW/SW) development of our wearable continuous molecular monitoring device as we prototype towards our first product. This role focuses on designing, prototyping, and optimizing embedded systems for low-power, wearable biosensors that integrate seamlessly with our proprietary molecular sensing platform. As a key team member, you will collaborate with cross-disciplinary scientists and engineers to create high-performance embedded solutions, ensuring robust integration of hardware, firmware, and software.

Required Qualifications: • BS/MS in Electrical Engineering, Computer Engineering, or related field. • 7+ years of experience developing FW/HW for low-power, compact devices. • Proficiency in C/C++ for embedded firmware development. • Strong understanding of hardware-software integration and experience with microcontroller platforms (e.g., Nordic, ARM Cortex, STM32). • Experience with communication protocols such as SPI, I2C, UART, and Bluetooth/BLE. • Proficiency in software development for data analysis and visualization. • Experience with Python for data analysis and hardware validation. • Proficiency in bringing up, debugging and testing embedded hardware using tools like oscilloscopes, logic analyzers, and power meters. • Hands-on experience with PCB design, layout, and prototyping tools. • Familiarity with low-power circuit design and optimization techniques. • Strong organizational and problem-solving skills. • Self-starter with the ability to prioritize projects to meet deadlines. • Strong interpersonal skills and desire to collaborate on interdisciplinary projects within a dynamic biotech startup environment. Preferred Qualifications: • Experience developing hardware for wearable or biosensing devices. • Knowledge of analog front-end design for sensor integration. • Experience developing hardware and firmware for medical devices in compliance with regulatory standards (e.g., FDA, ISO 13485) and DFM practices. • Familiarity with Design Control processes, including requirements management, risk analysis (e.g., FMEA), and verification/validation testing. • Knowledge of IEC 60601 standards for electrical safety and performance of medical Devices Please apply to Kimberly.nevin(a)adaptyx.bio

Fold about 1 month ago
CircleCI DataDog Firebase Git JavaScript Jest React Native Redux Tailwind TypeScript

Fold | Remote (US Only) | Senior Frontend Engineer | Full-time | 150k - 170k + Equity

Fold [0] is making Bitcoin adoption simple through user-centric design and rewards. We're building the future of Bitcoin payments and need talented frontend engineers to join our fully remote team.

Role: Senior Frontend Engineer working on our React Native apps. You'll build new features, architect solutions, and collaborate with our product and design teams.

Required:

- 5+ years frontend dev experience - Expert in: React Native, Redux, TypeScript, Jest - Strong JS fundamentals - Experience with: CircleCI, Git Actions, mobile app deployment - US residency (regulatory requirement) - Nice-to-have: Firebase, Datadog, Bugsnag, Redux Toolkit, Tailwind Benefits:

- Competitive salary + equity - 401k with 3% match - Unlimited PTO + yearly vacation stipend - Full health/dental/vision - Paid parental leave - Regular team meetups - No Monday meetings (seriously) - Bitcoin starter pack (hw wallet included) Email tom (a) foldapp.com if you have questions or apply here: https://wellfound.com/jobs/3277401-senior-front-end-engineer

[0] https://foldapp.com

Remote Full-time