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Added 7 mins ago
Staff DevOps Engineer - Position qualifies for sign-on bonus starting at $10k
CORP-Corporate Office
United States
Northrop Grumman’s Space Systems Sector is looking for an experienced Staff DevOps Engineer to augment our team. This position can be based in Aurora, CO, Morrisville, NC or Sacramento, CA.
Added 10 mins ago
O
Senior Core Infrastructure Engineer - Nashville, TN
Oracle
Bismarck, ND
- $79,200 to $209,500 USD / year
…automation/IaC for troubleshooting and maintenance, and applies advanced security controls (encryption, access, remediation) while ensuring change, compliance, and documentation standards…
Added 10 mins ago
O
Senior Database Site Reliability Engineer – Oracle Database and GoldenGate (IC3)
Oracle
Bismarck, ND
- $81,100 to $187,000 USD / year
Collaborate with infrastructure, application, security, cloud operations, Customer Success, and engineering teams to resolve database reliability issues and support production readiness.
Added 10 mins ago
Technical Account Manager
Red Hat
Bismarck, ND
The Red Hat services team is looking for an experienced System administrator engineer to join us as a Technical Account Manager. In this role, you will provide adoption guidance,…
Added 10 mins ago
Senior AWS Cloud Engineer
Serco
Bismarck, ND
Looking for a Senior Cloud Engineer opportunity in an environment where you can make an impact every day? Discover this great opportunity with the Center for Medicare and Medicaid Services…
Added 10 mins ago
Mainframe Technical Engineer
Highmark Health
Bismarck, ND
…z/OS, SMP/E, COUPLING FACILITY technical ecosystem including infrastructure, systems, networks, applications, integrations, etc. They will work closely with other technical professionals,…
Added 10 mins ago
Lead Site Reliability Engineer - Remote
SitusAMC
Bismarck, ND
SitusAMC is on a Digital Transformation journey to implement and automate the infrastructure, platform creation by developing and executing Infrastructure as Code capabilities. This role…
Added 10 mins ago
Platform Engineer - Remote
SitusAMC
Bismarck, ND
This highly visible role partners with engineering, DevOps, Agile delivery, security, infrastructure, architecture, compliance, and business stakeholders. The role also leads the Azure…
Added 10 mins ago
Senior Network Engineer
Cognizant
Bismarck, ND
Cognizant is seeking a Senior Network Engineer to design, implement, secure, operate, and optimize enterprise datacenter, campus, branch, wireless, and hybrid-cloud networks. This role…
Added 10 mins ago
Software Engineer
Teradata
Bismarck, ND
This position is for a Software Engineer in the POD Services team. The POD Services Team is working towards the goal of providing Infrastructure as a service for On-prem env.
Added 10 mins ago
Senior Telecom Engineer
Maximus
Bismarck, ND
Maximus is seeking an experienced Senior Telecom Engineer to lead the design, implementation, and optimization of Genesys Cloud solutions. This role is responsible for executing large-scale…
Added 10 mins ago
Vice President, Cloud Platform Engineer
SitusAMC
Bismarck, ND
…Docker, Kubernetes, and familiar with Git development. The Engineer is expected to provide strategy and implement enterprise-scale automation for scalability, performance, security, and…
Added 14 mins ago
Senior Backend Software Engineer
Flexcompute Inc.
Madison, WI
We are looking for a Senior Backend Software Engineer to join our team in Madison, Wisconsin, and help us design and implement scalable solutions that meet the growing demands of our…
Added 16 mins ago
Launch Readiness and Rehearsal Support_TS/SCI w/ poly
General Dynamics Information Technology
Cape Canaveral, FL
Bring your technology expertise and drive for innovation to GDIT. The Systems Engineer must have:
Added 16 mins ago
Flight Simulation Software Engineer (Associate, Experienced, and Senior)
The Boeing Company
Daytona Beach, FL
The Boeing Company is looking for a Flight Simulation Software Engineer ( Associate , Experienced, and Senior) to join the Flight Simulation I Labs team located in Dayton Beach, FL. This…
Added 16 mins ago
Distinguished Engineer, AI Security Systems (Remote)
CrowdStrike
Tallahassee, FL
We are seeking a Distinguished Engineer who has built AI and security systems that operate in the real world and stop real adversaries.
Added 16 mins ago
EG
Senior Infrastructure Engineer
Eliassen Group
Orlando, FL
- $84 to $86 USD / hour
Our client seeks a Senior Infrastructure Engineer to support and evolve cloud infrastructure powering analytics platforms, optimization engines, and machine learning workloads. The role…
Added 19 mins ago
V
Security Operations Center Operator - Weekends
VITALANT
United States
- $23 to $25 USD / hour
…is an important part of making that mission possible. As a Security Operations Center (SOC) Operator, you’ll play a critical role in protecting the people, facilities, donors, patients, and…
Added 22 mins ago
Mission Manager / Systems Engineer II
Lodestar
Los Angeles, CA
Space is becoming an increasingly contested warfighting domain, with growing threats to the satellites and critical infrastructure underpinning modern life. Maintaining Western strategic…
Added 22 mins ago
C
AI Operations Engineer
Coast
NY
- $150,000 to $180,000 USD / year
Coast is re-imagining the trillion-dollar U.S. B2B card payments infrastructure, with a focus on the country’s 500,000 commercial fleets, 40 million commercial vehicles, and many millions…
Added 30 mins ago
Senior SIP Engineer
Telegent, Inc.
Pleasant Grove, UT
Have set up and configured SBCs: topology hiding, transcoding, security, and interop
Added 30 mins ago
A
Senior IT Systems Administrator
AgelessRx
Remote, United States
- $155,000 to $180,000 USD / year
Lead operational access reviews, investigate exceptions, maintain audit-ready records, and remediate issues with the Senior Security Engineer.
Added 56 mins ago
O
Lead Principal Software Engineer, Core Infrastructure
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
…design and development for major components of Oracle's Cloud Infrastructure. You should be both a rock-solid lead developer, curious problem solver, a distributed systems generalist and/or…
Added 56 mins ago
O
Lead Principal Platform Software Engineer
Oracle
Seattle, WA · Santa Clara, CA
- $113,600 to $306,400 USD / year
We are seeking a Lead Principal Platform Software Engineer to lead the architecture and delivery of critical platform systems and initiatives across teams. This is a hands-on technical…
Added 1 hour ago
Lead AI Engineer
Guardian Life
Holmdel, NJ
The employee serves as a Lead AI Engineer responsible for architecting, developing, deploying, and supporting enterprise-scale Agentic AI solutions.

Flexcompute Inc.

Senior Backend Software Engineer

Madison, WI, United States

$1,200 a year fitness stipend.

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Job details

Pay: $1,200 a year fitness stipend.
Posting language: English
Posted: Nov 6, 2026

Original job description

Flexcompute is leading the transformation of engineering simulation with our revolutionary ultra-fast simulation technology. Our flagship products, including the industry-leading Computational Fluid Dynamics (CFD) software Flow360 and electromagnetic simulation software Tidy3D, are reshaping how simulations are conducted across diverse sectors. Founded by visionaries from Stanford and MIT and supported by top-tier venture capital firms, we are a rapidly growing team dedicated to breaking boundaries and challenging the norms of the multi-billion-dollar engineering simulation market. Role Overview We are looking for a Senior Backend Software Engineer to join our team in Madison, Wisconsin, and help us design and implement scalable solutions that meet the growing demands of our advanced EM simulation platform. Additionally, the candidate will help us enhance our data management, frontend-backend API unification, and cloud integration.

Key Responsibilities

Contribute to general software development efforts, such as API unification, simulation data management (e.g., caching, syncing, storage), and scripting improvements.
Collaborate with EM and infrastructure teams to implement simulation-specific solutions, including enhancements to back-end/scheduler integrations and Python front-end functionality.
Improve our task pipelines through an innovative design for a web API in a multi-physical simulation context.
Develop and maintain hybrid cloud compute and storage solutions, integrating on-premise HPC systems with modern cloud platforms.
Optimize and manage high-performance computing clusters equipped with high-speed interconnects

This is a senior seat. We keep the team small and senior on purpose, so you will own real pieces of the platform end to end, with little direction and direct access to the founders. This role is on-site at our Madison office, 104 King Street, downtown Madison. Working from the office is a requirement: our product and application engineers are based in Madison, and this hire works alongside them in person. It is not a remote or hybrid role.

Requirements

What you need

Strong backend engineering in at least one of Java, Python or C++. Deep in one is enough.
Real production cloud experience, AWS preferred.
Distributed systems you have operated in production, not only studied.
Direct ownership of a production backend service, from design through deployment and operation.
Fluent professional English, spoken and written.
Able to work on-site at our Madison, Wisconsin office. This is required.
Authorized to work in the United States.
A bachelor's degree in computer science, computer engineering or a closely related field.

What you can learn here We hire for depth, not checklists. You do not need all of the following on day one: Kubernetes and Docker, Terraform or Ansible, monitoring and observability tooling, Linux troubleshooting, networking and security practices, our simulation stack, and HPC (preferred, not mandatory). We look for people who have entered a new domain before, learned it fast and reached ownership. Bonus

Load balancing, autoscaling, and queues or streaming systems such as SQS, SNS or Kafka.
Experience integrating cloud platforms with HPC environments or large compute clusters.
Familiarity with job schedulers or batch systems, distributed compute frameworks, or large-scale data pipelines.
Experience supporting scientific computing or simulation platforms.
Knowledge of GPU infrastructure and resource scheduling.
Experience building developer platforms or internal infrastructure tooling.
A degree in computer science, computer engineering, mathematics, physics or a related field from a leading university. Hands-on production experience matters more than where you studied.

Innovative Mindset: Ability to learn quickly, adapt to new challenges, and innovate in a fast-paced startup environment. Example Projects

Architect and deploy infrastructure that runs distributed simulation workloads across cloud and on-premise compute
Design and implement scalable web APIs for simulation job orchestration and data access
Build CI/CD pipelines and infrastructure-as-code systems for reproducible deployments
Develop hybrid cloud solutions connecting on-prem HPC clusters with AWS compute and storage
Implement monitoring and observability systems to track simulation performance and reliability
Improve platform scalability to support growing user traffic and compute demand
Design secure service architectures, authentication, and licensing systems
Optimize infrastructure utilization across CPU and GPU resources

Join Us By joining Flexcompute, you'll be at the heart of a movement set to redefine the engineering simulation industry. You will play a key role in shaping the future, where our innovations in simulation technology pave the way for groundbreaking advancements. We are committed to fostering an innovative and collaborative culture where boundaries of possibility are re-imagined, driven by creativity, expertise, and a shared vision of transforming the technological landscape. How we hire No online assessment. Two to three technical conversations with the engineering team, then a final conversation with a co-founder. Bring your questions: the first conversation is not a pitch you sit through, you are welcome to send questions ahead, and technical disagreement is welcome.

Benefits

Competitive base salary, plus RSUs granted on day one and vesting over four years.
Medical, dental, and vision health insurance.
401(k) contribution.
Flexible paid time off, all US national holidays, and a company-wide year-end break.
$1,200 a year fitness stipend.
Company-paid trips to our Boston headquarters to work with the core team.
Learning sponsorship and an AI tools budget (we pay for Claude, Cursor and similar).
Friendly, thoughtful, and intelligent coworkers.

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