QUOBYTE | Santa Clara, CA and Berlin, Germany | Full-time | ONSITE | https://www.quobyte.com/
At Quobyte, we are working on the Data Center File System (DCFS), a highly scalable and fault-tolerant software storage system built around a parallel file system core. Customers use Quobyte DCFS for ML and HPC clusters in industry and academia, k8s and OpenStack infrastructures, streaming, web mail, post production, origin and CGI clusters, and as a scalable backend for SaaS products. There are Quobyte DCFS clusters which span thousands of machines and crunch 100s of GB/s!
Under the hood, DCFS is a full-stack storage system, written in Java and C++. The engineering work covers everything from kernel development over our own replicated database system design to distributed algorithms (Paxos!) and performance. In short: lots of real-world challenging and fun problems! We work as a highly efficient engineering team, and do mandatory code reviews, lots of unit and integration testing,
Berlin, Germany:
* Software Engineer
* Development Infrastructure Engineer
* L3 Support Engineer
Santa Clara, CA:
* Customer Success Engineer
* Sales Engineer
For detailed job descriptions please and application process, please visit https://www.quobyte.com/company/careers or write to work at quobyte.com.
We're looking for a Sr. Software Engineer to join Bound!
About Bound
Bound helps businesses eliminate foreign currency risk. Currency risk happens when companies earn revenue in one currency but have costs in another, making them vulnerable to losses when exchange rates fluctuate. Millions of businesses worldwide face currency risk every day, mainly because they lack the knowledge to manage it effectively. Bound provides a simple, effective solution—FX hedging best practices in a box.
Our Stack at Bound
We're mostly Java in the backend, with React/Typescript in the frontend. However, languages can be learned. What is important to us is that you have strong software engineering fundamentals, rather than your knowledge of particular frameworks or languages.
Persistence: Postgres Architecture: RESTful and event-driven microservices Infrastructure: We're hosted on AWS, and make extensive use of, amongst others, SQS, SNS, S3, ECS, Aurora, CloudFormation, CloudFront, and CloudWatch Processes: We believe continuous delivery is essential for moving safely at speed, so we deploy all changes to production automatically after running extensive automated tests
Apply here! https://www.linkedin.com/hiring/jobs/4042889423/detail/
Solarys offers an integrated software suite tailored to emergency services like volunteer fire departments, municipal authorities, and specialized rescue teams. Our flagship tools, syBOS and blaulichtSMS, streamline the entire workflow—from precise personnel and resource management to reliable, instant alerting.
We help organizations focus on what truly matters: protecting and serving their communities with reliable technology and data security at the forefront.
Interested? Contact us on jobs@solarys.com
We're Mambu, a SaaS company providing the core banking engine for modern financial institutions. Our platform is cloud-native and helps banks, fintechs, and lenders run their business efficiently.
We're looking for Engineering Managers and Software Engineers, preferably with experience in Java and MySQL, and ideally with a background in financial services or large-scale systems. The roles can be upgraded to Senior for the candidates with the right skills and experience. Our stack is fully in the cloud, and we're remote-first but we also have offices where you can come work every day if you'd like. You'll collaborate with smart, driven people and help build robust systems as we continue to scale. We have a writing and document-based culture. We value accountability, customer obsession, and embracing challenges.
Tech stack: Java, MySQL, AWS/GCP/Azure
Location: Remote, but you must be based in Netherlands, Romania, or Lithuania. No relocation provided, and no work visa sponsorships provided.
Interview process: Coding interview, system design interview, company culture interview
Competitive compensation tailored to your location.
No agencies and no contractors.
Apply here (tell the recruiter you found this through Hacker News):
https://careers-mambu.icims.com/jobs/2856/manager%2c-enginee...
https://careers-mambu.icims.com/jobs/2875/software-engineer/...
We are a high-frequency trading firm seeking a talented software developers and quants to join our innovative, tech-driven team. You'll play a key role in driving innovation across our automated trading strategies and machine learning processes, pushing new software to production daily. Ideal candidates are highly analytical, collaborative team players with strong problem-solving skills and expertise in low-level programming (C, C++, Java, C#).
If you're ready to take on complex challenges in a dynamic environment, we’d like to hear from you → careers at asymptota.com
https://www.linkedin.com/company/cosium/jobs
Cosium has been a software editor and cloud provider since 2003. It is specialized in healthcare solutions.
Cosium software engineer missions are various. You could be working on an IOT project before being tasked to implement a new api for the invoicing system requiring contributing to an Open Source project.
Cosium is also an important Open Source software contributor. We have made many contributions to projects like Chromium, Hibernate and Keycloak. Take a look at https://github.com/Cosium .
What You Need:
- CS degree or equivalent experience
- 5+ years of non-trivial JVM language experience
- professionnal French
- professionnal English
Seeking an Engineering Manager to lead our Java backend team. This is a hybrid role based in Chicago.
*About the Role:*
- Lead and mentor a team of backend Java developers. - Design and implement scalable backend solutions. - Collaborate with cross-functional teams for optimal performance and delivery.
*Requirements:*
- 5+ years of experience in backend development (Java). - Proven leadership and team management skills. - Familiarity with cloud services and system architecture.
Direct hiring manager, you can reach me at jnelson11 (at) gmail (dot) com
Our stack is Java Spring Boot, Python, PostgreSQL, OpenSearch and we use Slurm to manage most our HPC jobs.
If you have a science background and strong engineering skills this could be an exciting opportunity for you!
If you're interested feel free to email me with subject "Hacker News TandemAI" directly at frederick [dot] parsons [at] tandemai [dot] com
We are looking for ambitious full-stack engineers who are excited about building AI powered products that anyone can use, on any browser or device. You will get to work closely with our founders, product designer, and engineers to help launch our first product while contributing to architecture, infrastructure, design, and feature specs!
Our team is well-funded >$4m, small and growing - this is a great time to join and contribute to foundational parts of our product! We speak a few languages, love open source, and like to build things that we enjoy using. Our co-founders have experience building data, consumer hardware, and interactive products, including selling a previous venture for >$250m.
Senior Kotlin Engineer: proven experience working in cross-platform or Kotlin environments, with strong skills in backend, infrastructure, CI and dev tools development. Bonus: desktop or OSX development experience.
Full Stack Engineer: At least 2+ years of professional experience in a startup or fast-paced team setting. Strong CS and OOP skills with proficiency in more than one of the following (C++, Javascript, python, kotlin, Java). You've worked across the stack, touching the UI, API, data pipeline, cloud and internal build and developer tools. Bonus: skills in React, React Native, ML infra or cross-platform development.
We pay well, offer generous stock option plans, and benefits (health, dental, vision for US teammates). To apply, send your resume to talent@genos.dev
FrontRow is revolutionizing how creators launch content and global audiences consume it. We're building the next generation of creator-focused platforms for video streaming and OTT.
Tech Stack: Go, PostgreSQL, GraphQL, Cloud technologies
Requirements: • 4+ years experience as a backend engineer • Proficiency in statically typed server-side languages (Go, Rust, Java) • Experience with relational databases (Postgres, MySQL) • Strong understanding of algorithms, data structures, and API design • Excellent communication and collaboration skills • Ability to work during core business hours in US time zones
Bonus: • Experience with video streaming or OTT platforms • GraphQL expertise • DevOps knowledge
You'll be: • Architecting and implementing scalable backend systems • Collaborating with cross-functional teams • Balancing short-term deliverables with long-term vision • Writing efficient, testable code • Maintaining high development standards
Compensation: $150k – $200k • 0.0% – 0.2% equity
We're proud to be an Equal Opportunity Employer. We do not offer visa sponsorship at this time.
To apply: https://wellfound.com/l/2zMLGx
Our mission is to make authentication and authorization simple and secure for every developer building web and mobile applications. We want devs to stop worrying about auth and focus on building something awesome.
There are a lot of companies in this space, but we feel like we have something special:
* a unique deployment model (self-host or run in our cloud)
* API first from the ground up
* a relatively mature product (the code base is over eight years old and we've found and fixed a lot of the sharp edges around core login use cases, but there are plenty more features to write)
* founder-led (you can hear an interview from him here: https://liminal.co/podcast/a-developer-centric-approach-to-c...
* a full featured free-as-in-beer version that often makes the sales cycle easier; customers often come in having prototyped an integration already
If you are passionate about technology and want to join a company moving the industry forward, FusionAuth might be a great fit for you. Our core software is commercial with a "free as in beer" version. We also open source much of our supporting infrastructure. We are profitable but raised a round recently to accelerate our growth (more on that here: https://fusionauth.io/blog/fusionauth-funding ).
Technologies and standards that we use or implement: Modern Java, MySQL, PostgreSQL, Docker, Kubernetes, OAuth, SAML, OIDC.
Learn more, including about benefits and salaries, and apply here: https://fusionauth.io/careers/
76 SWEG is a civilian software engineering organization operating under the United States Air Force. We are hundreds of (civilian) scientists and engineers that provide software, hardware, and engineering support solutions to a variety of Air Force and military platforms. We are located on Tinker Air Force Base in Oklahoma City, OK. We often operate like a contractor to other parts of the military and federal government by providing independent engineering services without seeking a profit. We have dozens of active projects using C, C++, C#, Java, Python, JavaScript, LabVIEW, Visual Basic, Assembly, Ada, Fortran, and other more esoteric languages. We have immediate opportunities available to hire candidates with degrees in Computer Science, Computer Engineering, Electrical Engineering, or closely-related fields.
If you are interested in learning more, please e-mail 76SMXG.Tinker.Careers@us.af.mil and tell them Jake sent you.
Skylight (https://www.skylight.global) is one of Ai2's groundbreaking AI for Conservation programs, dedicated to protecting the world’s oceans by combating illegal fishing. Our advanced AI-powered platform delivers real-time vessel detections and actionable insights that empower enforcement agencies globally to protect marine ecosystems.
We're hiring a Senior Backend Engineer to help us build pipelines to ingest huge quantities of vessel position and satellite imagery data, and use it to train and run inference on state-of-the-art geospatial ML models. As a non-profit, we take pride in holding ourselves accountable to global impact, rather than traditional metrics like user counts and revenue. This team is small and scrappy, and is looking for a passionate person and awesome coder to join us.
React/Typescript | GraphQL | Python | Java | Kafka | Elasticsearch | MongoDB | GCP | Kubernetes | Terraform | PyTorch
https://job-boards.greenhouse.io/thealleninstitute/jobs/6245...
Company: We're a small scientific software development company that develops custom scientific and engineering analysis applications in domains including: computer vision and image processing, space situational awareness (monitoring the locations, health and status of on-orbit satellites), metamaterials design, image simulation, high power microwave systems, modeling and simulation, AI/ML including physics-informed neural networks (PINN), human body thermoregulation, laser systems modeling, high performance computing (HPC), computer aided design (CAD), and more. All exciting applications and no CRUD. We emphasize high quality code and lightweight processes that free software engineers to be productive.
Experience: Other than interns, we currently require a Bachelors degree in computer science, physics, engineering, math, or a related field, plus 3 years of work experience, or a Masters or PhD in lieu of work experience. (Roughly 30% of our staff have PhDs.)
Technologies: Mostly C++20/23, Qt 6.5, CMake, Boost, Jenkins, git, OpenGL, CUDA. Windows and Linux, msvc/gcc/clang/clangcl. Some projects use Python, Java, or Javascript.
Apply online at https://www.stellarscience.com/careers/.
Behind Konvu are founders with deep roots in the security industry. As part of the founding team at Sqreen (YC W18), a notable security startup acquired by Datadog, we have firsthand experience in driving security solutions from concept to global impact.
We’re looking for a software engineer https://jobs.ashbyhq.com/konvu/13091e25-d3a4-4bca-8186-fe2dd...
Datadog is a monitoring, tracing, logs system, and more, for your infrastructure and services. We build our own tsdb, event store [1][2], distributed tracing tools, cutting edge visualizations, and more. We love shipping great experiences for customers just like us and are growing fast! We write a lot of Go, Java, Python, Typescript (with React), and a bit of other languages. We run on k8s, and are multi-region and multi-cloud.
We're looking for people who can build systems at scale as we process trillions of events per day. Let us know if that's you!
[1] https://www.datadoghq.com/blog/engineering/introducing-husky
[2] https://www.datadoghq.com/blog/engineering/husky-deep-dive
Based in the UK, we're a top B2B provider in the gaming sector, powering fan engagement in over 50 countries with notable names in sports and entertainment. Founded four years ago, our company has seen a 100%+ revenue growth annually for three consecutive years. The 15-strong team at Splash works fully remote and values independent and self-motivated members. We’re looking for several experienced Software Engineers and technical Product Analysts. As part of a motivated engineering team, you're a key contributor to our success.
Requirements
- 4+ years of relevant engineering experience at tech and product-driven companies
- Proficiency with Java/Spring (backend), full-stack experience is a plus.
- Experience with relational databases (we use Postgres)
- Desire to work fully remote and to proactive working method
- Fluent English
We provide a supportive environment for personal growth with minimal meetings, no unnecessary bureaucracy, competitive market-rate salaries, and seek motivated, driven engineers who are eager to build exceptional products.
Contact: Oliver Renner, CTO - oliver@splash.tech
Fullstory provides session replay and analytics for websites and mobile apps. Our session replays are nothing short of magical, and the combination with analytics provides eye-opening insights.
We have several Senior Software Engineer roles open:
* Android - $160,000 to $190,000 - Java, Gradle, Rust - https://www.fullstory.com/careers/jobs/60899016-d976-48f2-93...
* Flutter - $160,000 to $190,000 - Dart, some Java, Objective-C, & Rust - https://www.fullstory.com/careers/jobs/67fd888a-d428-46ba-9a...
* Backend - $175,000 to $205,000 - Go (Golang), Kubernetes, GCP - https://www.fullstory.com/careers/jobs/55f71333-decb-4c56-be...
One SRE role:
* Senior Platform Engineer - $175,000 - $190,000 - https://www.fullstory.com/careers/jobs/891442d3-955a-452a-b5...
...and a few other roles in sales, customer support, etc. See https://www.fullstory.com/careers/?utm_source=092xpqyAkV for the full list and some general info.
For the mobile roles, we're not building apps. Experience with that is helpful, but we're really looking for someone who's interested in reverse engineering and diving into the depths of mobile applications, frameworks, and operating systems to understand how they work.
All the usual benefits: equity, healthcare, 401k matching (Vanguard), unlimited PTO (I take about 5 weeks a year), etc. You also get a sabbatical after 5 years of employment.
Feel free to reply here or email nathan@[company site] if you have any questions. (To apply, please submit your info on the website.)
Solventum is a new health care company with a rich history, formed through a spinoff from 3M. We are committed to enabling better, smarter, and safer healthcare to improve lives, through innovations at the intersection of health, material and data science. These positions are in the Corporate Research Labs, supporting Solventum's development of next generation connected medical devices. Our group takes part in all stages of technology development from early R&D through commercialization. Platform development, application development, and applied research are all in scope.
Visit this link to learn more about who we are, what we do, and our impact and innovation: https://www.solventum.com/en-us/home/our-company
Here are our open roles:
* Senior Software Engineer (Backend): https://healthcare.wd1.myworkdayjobs.com/en-US/Search/job/Se...
* Senior Software Engineer (Frontend): https://healthcare.wd1.myworkdayjobs.com/Search/job/US-Minne...
Expected comp range is $160-$195k.
Tech Stack: C#, Java, Postgres, AWS, React, React Native, TypeScript
If you're interested in learning more about these roles or you're planning to apply, please reach out to me personally! My email address is my HN username with the numeral 2 appended at solventum dot com.
Fluency provides a digital advertising operating system that helps large-scale digital advertisers achieve transformational business efficiencies. The only solution that combines purpose-built Robotic Process Automation for Advertising with AI, Fluency eliminates repetitive and time-consuming tasks and enables precision execution. The result drives groundbreaking scalability, time savings, operational efficiency, and profitability.
Stack: The Fluency platform is built using a native AWS architecture. We use RDS/MySQL, Java, Spring Boot, Elastic Beanstalk, JavaScript, Vue.js, S3 along with whatever else makes sense for the job at hand.
Open roles:
- Senior Software Engineer | Equity
- Senior Product Manager | Equity
We have competitive compensation packages, a 401k match, and cover employee health, vision, and dental insurance.