MongoDB | Staff/Senior Security Software Engineer or SRE - Infrastructure Security | REMOTE (US) or HYBRID (NYC) | Full-Time

We are looking for experienced Software and Site Reliability Engineers to help secure the foundation of MongoDB Atlas, our globally distributed, multi-cloud database platform running across AWS, GCP and Azure.

This is a builder role, focusing on security tooling and observability, runtime detection, hardening policies, and infrastructure-as-code guardrails that protect our massive infrastructure.

Some of the things we're working on:

- Building secure-by-default infrastructure leveraging Linux, eBPF and Kubernetes security mechanisms, and implementing runtime detection and monitoring.

- Developing our in-house CSPM (Cloud Security Posture Management) and Vulnerability Management platforms.

- Integrating security directly into our CI/CD workflows and Terraform pipelines.

We're looking for engineers with a strong systems mindset who have some of:

- 5+ years of experience in SWE, SRE, or similar roles with some relevant security experience.

- Proficiency in one programming language: Golang, Rust, Python, C/C++ etc.

- Deep understanding of Linux internals, networking, and Kubernetes security.

- Familiarity with one major cloud provider (AWS, GCP or Azure.)

- A builder's mentality: you think about failure modes, observability, and operability alongside security and correctness.

For any questions, or to apply (mention HN): Email: hani.benhabiles+hn@mongodb.com JD: https://www.mongodb.com/careers/jobs/7727896

Other SRE / Infrastructure teams as are also hiring. Happy to help.

Eequ | Senior Backend Engineer | Remote (UK) | Full-time | £80k–£110k | Node.js, NestJS, TypeScript, MySQL, AWS, Terraform

Join a disciplined, senior team responsible for the platform behind Eequ, where engineers have real ownership and operate with high autonomy.

We are the market-leading supplier to local authorities in the UK for council-funded activity programmes and we also serve thousands of independent providers. Our platform handles bookings, payments, and sensitive data at scale. We are profitable, bootstrapped, and growing.

What you'll do Build and operate the backend platform that powers a real marketplace handling bookings, payments, and reporting for thousands of families and providers.

Design and ship features from API design through database models to deployment Make architectural decisions and communicate them clearly to the team Own our AWS infrastructure, CI/CD pipelines, and keep production healthy with observability and alerting Lead incident response when things break, find root causes, and drive follow-ups Improve database performance, query patterns, and data pipeline as usage grows.

Stack: Node.js, NestJS, TypeScript, MySQL with TypeORM, Redis, AWS (EC2, RDS, S3, CloudWatch), Terraform, Turborepo monorepo.

Apply via eequ.org/careers or email directly: avida@eequ.org

  Results Generation | Cloud & DevOps Engineer | Austin, TX (Hybrid)

  We're a digital marketing platform company running a fleet of PHP/Lumen microservices on GCP, and supporting/rebuilding a legacy monolith. Small team, no bureaucracy, real infrastructure problems — multi-cluster Kubernetes, async messaging, database replication, content delivery at scale.
                                                                                                                                                                                 
  You'll own day-to-day infrastructure operations: multi-cluster Kubernetes, Terraform-driven GCP resources, Jenkins CI/CD pipelines, and on-call. Hands-on role — you're the person keeping production reliable and making it better.
                                                                                                                                                                                 
  Stack: GCP (GKE, Cloud SQL, GCS, Secret Manager, Workload Identity), Kubernetes, Terraform + Atlantis, Jenkins, Helm 3, Docker, MySQL (primary + replicas), RabbitMQ, Redis/Dragonfly, Elasticsearch, Grafana/Prometheus, Scalyr, Flux, Ansible.
                                                                                                                                                                                 
  Looking for: 3-5 years with cloud infrastructure in production. Solid Kubernetes and Terraform experience. Comfortable operating MySQL with replication. On-call experience — you've been paged and written postmortems. Networking fundamentals (VPNs, private endpoints, DNS, TLS).
                                                                                                                                                                                 
  Nice to have: GCP-specific experience, RabbitMQ, Elasticsearch, GitOps tooling, multi-cloud or cross-cloud migration experience.  

https://www.indeed.com/job/cloud-devops-engineer-9234cb66e9a...

or just email me: dhawkins over at resultsgeneration.com

ThreatMark | Security, Machine Learning | REMOTE(World) / Brno, Czech Republic | Equity

ThreatMark protects >50M end users from finacial fraud and saves > $100M every year in losses. We are working with top banks in EU and US to protect their end users. We develop large-behavioral models that recognizes returning users by their mouse movements, keystroke timings and sensoric data (accelerometer, gyroscope).

We detect cyberthreats (e.g. malware, phishing, scraping) by exploiting browsers/sandboxes of devices. We manage ~PB scale of data and provide realtime scoring in milliseconds driving authentication/authorization flow (2nd factor).

Stack: [python, typescript, rust], [redis, postgresql], [aws, terraform] ...

We are looking for exceptional engineers to build with us and be part of the success:

- Backend Engineer [rust, python] - low-latency stream processing engine, rewrite python microservices to rust

- DevOps Engineer (IaaC in AWS)

If you are interested, please email us @ career@threatmark.com with subject "HN Who's Hiring"

If you don't find the right role here or at https://www.threatmark.com/careers/, write us anyway if you believe you can be good fit :)

Krystof Hilar, Co-Founder & CTO

Subsalt (getsubsalt.com) | Senior Product Engineer | Remote (US Only) | Full Time Much of the world's most valuable data — healthcare records, financial transactions, clinical trial data — can't be easily analyzed because it contains sensitive personal information. Today, access to this data is controlled through slow, manual governance processes that can take months to approve. Our goal is to make regulated datasets easy to analyze without exposing the people inside them.

We're looking for an ambitious senior software engineer to join our team. You'll be working directly with enterprise customers to design and extend the core building blocks of our system: scalable data pipelines (Python, Ray, Pytorch), backends (Typescript+Node+Graphql+Rust), agent interfaces (MCP, mem0, ???), and Kubernetes-based customer deployments (Helm, Terraform). The role is customer-facing, the product and mission are really ambitious, and you'll be helping to establish product priorities and company culture on top of your technical contributions.

Would love to chat if this sounds interesting - reach out to jobs at getsubsalt.com and mention HN, include your LinkedIn + Github + resume and briefly describe something you've worked on recently that you're excited about.

More info: https://wellfound.com/jobs/3994817-senior-product-engineer

Kredit | .NET Engineer Roles | Remote (US) | Full-time

Kredit (https://www.kredit.fyi) is on a mission to resolve consumer debt. We help people get out of financial hardship and offer tools for companies looking to manage their internal processes. Kredit is a small team and growing.

Our stack: .NET Core, C#, PostgreSQL, CQRS, Angular, GCP, Kubernetes, Terraform and much more. We are looking full-stack engineers that have a .NET background, eager to learn and motivated to work in a startup.

If this sounds interesting to you, please reach out to recruiting at trykredit.com

Mighty Acorn Digital | Remote (Continental US) | Full Time | https://www.mightyacorn.com/

At Mighty Acorn, we make it easier for governments to deliver world-class digital services. From renewing a fishing license to applying for unemployment benefits, we build digital services that enhance public trust and satisfaction.

Our vision is a world where “good enough for government work” returns to its pedestal: fast, reliable, and frustration-free. We achieve this by empowering people, increasing transparency, breaking down silos, and moving together toward a shared goal.

Specializing in modern software development, DevSecOps, and scalable infrastructure, we focus on leveraging automation to manage complexity, accelerate transformation, shorten feedback loops, and reduce risk to build a world where government programs run reliably, smoothly, and efficiently.

We are hiring for the following roles:

- Software Engineer V - Infra/SRE (AWS/Terraform/Typescript) - Software Engineer IV - Full Stack (Typescript/Java)

https://www.mightyacorn.com/careers?utm_source=hackernews

Blackshark AI | Software Engineers & Platform Engineers | Full-time | Austria or Remote EU Hours | VISA sponsorship available

We build geospatial AI infrastructure. Our platform lets analysts train custom object and change detection models on satellite/aerial/drone imagery in minutes, then reconstructs 3D terrain from those detections. We just shipped a planetary-scale simulation platform with Lockheed Martin powered by Unreal Engine.

If you want to work on distributed systems that run in a data center one day and an edge laptop the next, we have interesting problems. Our training and inference infrastructure is processing trillions of pixels and we deliver real world impact for our customers across defense, intelligence, and local governments.

Tech Stack: Python, Fast API, PyTorch, Postgres, Redis, Vue.js

Infrastructure Stack: Kubernetes & Docker, Linux, AWS & Azure, Azure DevOps, Terraform, ELK, Prometheus & Grafana, ArgoCD & Helm

Roles:

Software Engineer - Frontend UI https://jobs.eu.lever.co/blackshark/5c596b85-5134-4601-be25-...

Software Engineer - Data Plane Team: https://jobs.eu.lever.co/blackshark/6110fedd-5cd8-40e5-ac11-...

Platform Engineer - Deployment Team: https://jobs.eu.lever.co/blackshark/56a85834-d986-4105-9cc8-...

or reach out to HM with questions at: 'eivanov@' + username[:-2] + '.' + username[-2:].lower()

Atria | Global Remote (almost anywhere) & Hybrid NYC | 10 Engineering roles Atria Health (https://www.atria.org) | product eng, devops eng, platform eng, ...

Our team is operating with the special combination of rigor, empathy, and innovation required to fuel a global shift from reactive sick care to preventative, precision healthcare.

Technologies: Express, React, GCP, Terraform, DBT, MySQL, Snowflake

Apply here: https://apply.workable.com/atria-health/

A human will read every resume sent to hackernewshiring@atria.org

------------------

P.S: We have a new role coming up: Staff SWE, Agentic AI. This role will drive the vision and implementation of agentic AI across our engineering, product, and design teams and later our broader company (clinicians, hospitality teams, ...). This is a special role where we're looking for someone with a strong engineering background who is on the frontier of agentic development. Please express interest via email.

Spacelift | Remote (Europe) | Full-time | Senior Software Engineer | $80k-$110k+ (can go higher)

We're a VC-funded startup (recently raised $51M Series C) 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% Go with AWS primitives. We're looking for backend developers who like doing DevOps'y stuff sometimes (because in a way it's the spirit of our company), or have experience with the cloud native ecosystem. Ideally you'd have experience working with an IaC tool, i.e. Terraform, Pulumi, Ansible, CloudFormation, Kubernetes, or SaltStack.

Overall we have a deeply technical product, trying to build something customers love to use, and have a lot of happy and satisfied customers. We promise interesting work, the ability to open source parts of the project which don't give us a business advantage, as well as healthy working hours.

If that sounds like fun to you, please apply at https://careers.spacelift.io/jobs/3006934-software-engineer-...

You can find out more about the product we're building at https://spacelift.io and also see our engineering blog for a few technical blog posts of ours: https://spacelift.io/blog/engineering

Enveritas (YC S18, non-profit) | Backend Software Engineer | Remote (Global) | https://enveritas.org/jobs/ Enveritas is a 501(c)(3) nonprofit working on sustainability issues facing smallholder coffee farmers. We collect field data in 25+ countries and build systems for analyzing risks in coffee supply chains (including EUDR-related deforestation checks).

* Backend Software Engineer (Python, PostgreSQL/PostGIS, Docker, AWS, Terraform) - $135-$155k — https://enveritas.org/jobs/backend-software-eng/#10d7adef8us (worldwide remote)

AllSpice | https://allspice.io/ | Boston, MA / SF Hybrid or Remote | Full time (US timezones) | Mid/Sr./Principal/Staff | Golang, Vuejs, Rust, Typescript, Python

At AllSpice, we're building the future of hardware development and collaboration, applying modern software design principles to the hardware industry with design review, automated test, and AI (think GitHub + copilot for hardware). AllSpice is unlocking the next generation of smart vehicles, IOT devices, rockets, medical devices, robotics, and much more.

Read more about our latest Series A announcement in TechCrunch (https://techcrunch.com/2025/06/23/allspices-platform-is-the-...)!

We have a highly capable, tight-knit, remote-first team with a flex office in Somerville, MA and SF. We strongly value continuous communication and personal development. See more on our careers page https://allspice.io/careers

We’re hiring primarily for:

Director of Software (Go, typescript, rust) - Hands-on leadership role (60/40% management to IC) spanning our Go, Rust, and Vue/TypeScript stack, where you'll own the technical roadmap, help make key architectural decisions, and build the team shaping the future of hardware development. https://www.allspice.io/careers?ashby_jid=7b9852d3-9aaf-4344...

Director of Infrastructure (Linux, Terraform, Docker, SOC 2) - Own our infrastructure stack, security posture, and compliance programs while building and leading a small, high-impact team. This is a hands-on leadership role (60/40 management to IC) requiring deep AWS and security expertise, experience working with legal counsel and enterprise customers, and the ability to hire and mentor as the team grows. https://www.allspice.io/careers?ashby_jid=88cf1665-04ab-4043...

LLM Platform Engineer (python, Typescript) - Build and own the internal tooling, analytics platforms, and customer-facing applications that power our Generative AI team, spanning evaluation dashboards, data pipelines, and lightweight web apps that surface AI-driven design review insights. This cross-functional role blends Python, TypeScript, and SQL across our LLM stack (Langchain, Pydantic AI, Langfuse) to give both internal teams and customers deep visibility into model performance and outcomes. https://www.allspice.io/careers?ashby_jid=6d5963b2-5c5e-4dec...

Head of Growth - Own and scale one AllSpice's enterprise demand & pipeline generation. https://www.allspice.io/careers?ashby_jid=b1ac9d68-2229-4005...

Tech Stack: Docker, Terraform, GoLang, Rust, Python, Vue, Typescript, Python

Please include any relevant open-source projects or portfolio in your application.

Tavily | DevOps Engineer | NYC | Full-Time

Looking for a k8s, AWS, Helm, Terraform, DevOps nerd to help out the NYC team. We were recently acquired by Nebius, if you love infra reach out to me: Parakh.Jaggi@tavily.com

https://www.tavily.com/careers/jobs

BetterDB (https://betterdb.com) (https://github.com/BetterDB-inc) | Founding Engineer | Remote | Full-time

BetterDB is building the tooling ecosystem for Valkey, the high-performance Redis fork backed by AWS, Google, and Oracle. We're starting with observability — historical persistence, pattern analysis, anomaly detection, and Prometheus export — so you can debug what happened at 3am when you wake up at 9am.

Stack: TypeScript, NestJS + Fastify, React, Valkey, PostgreSQL, Docker, Kubernetes, Terraform, AWS.

We ship OSS self-hosted and have a live cloud SaaS: https://betterdb.com/login In the last two months we've averaged more than one release per week across multiple products and channels. That's what "moves fast" looks like in practice.

We hired our first engineer last month and are looking to expand the team — no pressure on timeline, we'd rather find the right person.

To apply, first run BetterDB and use your email as the license key for npm/docker, for cloud just register with the same email you are applying. Pick whichever is easiest:

  Cloud (no setup): https://betterdb.com/login

  Via npm (includes a built-in installer):
    npx @betterdb/monitor

  Via Docker:
    docker run -d \
      --name betterdb-monitor \
      -p 3001:3001 \
      -e DB_HOST=your-valkey-host \
      -e DB_PORT=6379 \
      -e BETTERDB_LICENSE_KEY=your@email.com \
      betterdb/monitor:latest

Then email kristiyan@betterdb.com with a bit about yourself and why this is interesting to you.

I reply to everyone. It might take a day or two given volume, but you'll hear back.

Radar Labs | Software Engineers (SRE, data platform, backend, full-stack, mobile) | Remote (US), NYC | Full Time | https://radar.com

- Radar is the geo-location dev tool

- Doing 1B+ API calls per day

- Our main languages are Rust and TypeScript, we also use mobile and offline pipeline languages (Python, Scala, and Terraform).

- We're based in NYC with our HQ in Union Square and remote friendly (US)

Interesting things we're working on:

- HorizonDB, our Geospatial database written in Rust

- Precise indoor location more accurate than iOS and Android leveraging Ultra-Wideband, other mobile sensors and ML.

- Extracting raw map data from satellite maps and the web leveraging ML and AI

- Anomaly detection to identify spoofed locations

- Mobile infrastructure that automatically configures itself optimizing battery-life and location accuracy for different use-cases over time

- Multi-Region AWS K8s deployment, 99.99%+ availability

- Frontend tools to visualize and debug location data at scale

Check out our jobs page here: https://radar.com/jobs#jobs If you have any questions, feel free to reply here or you can e-mail me at tim@radar.com

Discord | Senior Software Engineer - Database Infrastructure | SF Bay Area (Hybrid)

Tech stack: Rust | ScyllaDB | k8s | Python | Postgres | Elasticsearch | Terraform

Role: Build and operate distributed database systems and data platform services that store all of the data for Discord's 200M+ users.

We're solving interesting problems around performance, reliability, and scalability at one of the largest communication platforms. Looking for strong infrastructure and distributed systems experience, familiarity with databases like Cassandra/ScyllaDB/Postgres, and comfort working in Rust or similar systems languages.

https://discord.com/jobs/8200328002

Head of Engineering & Infrastructure | Full-Time | Remote | $182k - $272k USD - https://fetlife.com/jobs/head_of_engineering_and_infrastruct...

Role: Fully own our engineering and infrastructure teams, keep FetLife fast and reliable for over 12 million members, and free the rest of the leadership team to focus on product and growth.

How to Apply: Email jointheteam+hoei+hn@fetlife.com with a brief introduction, tell us about the impact you have personally made on an engineering or infrastructure team you have led, and LinkedIn or resume (PDF).

--- FetLife | Senior DevOps Engineer | Full-Time | Remote | 115k - 180k USD - https://fetlife.com/jobs/devops-engineer

Role: Develop and implement infrastructure upgrades, database tuning, Kubernetes and Helm orchestration, monitoring, and security. Help maintain and improve our large-scale Rails monolith, including CI/CD. Participate in on-call rotation and help automate daily DevOps tasks.

How to apply: Email jointheteam+do+hn@fetlife.com with a brief introduction, 2–3 favorite projects, GitHub/GitLab link, and LinkedIn profile or resume (PDF).

---

Stack: MySQL/PostgreSQL, ScyllaDB, Redis, ElasticSearch, Terraform, Google Cloud, DataDog and more.

Applications: Rails, Vue.js/Typescript, Rust

Perks: Paid time off (2 weeks vacation, 5 statutory holidays, 2 weeks at Christmas, 4-day summer workweeks), annual company retreat, anniversary gift ($200/year), monthly music subscription reimbursement, fully paid maternity & paternity leave.