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Field Service Engineer I
Danaher
Boston, MA
- $34 to $38 USD / hour
The Field Service Engineer I is responsible for supporting the needs of our customers, which directly impacts patient health and overall well-being.
Added just now
RF Engineer, Amazon Leo Government, Amazon Leo Government
KGS LLC
Redmond, WA · Northridge, CA
The RF/Microwave Engineer will focus on the design of the various RF and Microwave circuit blocks in the range of Ka, L, and S bands. They will be expected to lead a variety of tasks, from…
Added 1 min ago
CA
Technology Engineer - Principal – ITS (SFPUC) - 1044 – (167654)
City and County of San Francisco
San Francisco, CA
- $171,158 to $215,306 USD / year
APPOINTMENT TYPE: Temporary/Permanent Exempt: This position is excluded by the Charter from the competitive Civil Service examination process and shall serve at the discretion of the…
Added 2 mins ago
Quality Engineer - High Time in Service
Ford Global
Dearborn, MI
The High Time in Service Quality Engineer position focuses on issues within the engine and thermal systems that manifest later in product life. The role requires utilizing best practice…
Added 2 mins ago
Customer Engineer Sr Maui
NCR Atleos
United States
At NCR Atleos, our Field Services organization is on the front line of keeping commerce running for banks, retailers, and customers around the world. Our technicians are trusted partners…
Added 2 mins ago
CF
Senior Security Engineer - Data Protection
Citizens Financial Group, Inc.
Johnston, RI
- $114,000 to $152,000 USD / year
Senior Security Engineer, AI Security & GenAI Data Protection
Added 3 mins ago
Ormco Senior R&D Mechanical Engineer II (Pomona, CA)
Ormco Corporation
United States of America, CA
The Senior R&D Mechanical Engineer II is a highly creative and technically strong mechanical design engineer with a demonstrated ability to translate unmet customer needs and early-stage…
Added 3 mins ago
Plant Engineer
AIRGAS Airgas USA, LLC
Merritt Island, FL
…supervisory and national maintenance personnel. Partners with Field Service Support (FSS) to ensure all repair and maintenance solutions are cost-effective and executed with…
Added 3 mins ago
Analyst, Logistics - 2nd Shift
GXO Logistics
Horn Lake, MS
At GXO, we’re constantly looking for talented individuals at all levels who can deliver the caliber of service our company requires. You know that a positive work environment creates happy…
Added 3 mins ago
Analyst, Logistics - 2nd Shift
GXO Logistics
Horn Lake, MS
At GXO, we’re constantly looking for talented individuals at all levels who can deliver the caliber of service our company requires. You know that a positive work environment creates happy…
Added 4 mins ago
Senior Data Engineer
TSG Resources, Inc.
Lafayette, LA · Atlanta, GA
Highest-impact data products (ownership & service levels): Own end-to-end delivery and operational excellence for the most critical datasets and pipelines that support revenue cycle,…
Added 4 mins ago
Quality Engineer - High Time in Service
Ford
Dearborn, MI · Dearborn
The High Time in Service Quality Engineer position focuses on issues within the engine and thermal systems that manifest later in product life. The role requires utilizing best practice…
Added 5 mins ago
Customer Solutions Architect
Fenix24
Remote, United States
Bachelor's degree in a technical field, or equivalent practical experience.
Added 5 mins ago
Senior Software Engineer
The Guardian Life Insurance Company of America
NY
As a Senior Software Engineer, you will develop and execute key technology components of the Group Benefits Absence Platform. Absence Comprehensive Experience (ACE) is one of the key…
Added 5 mins ago
Utilities Engineer in Training - Engineer
San Antonio River Authority
Converse, TX
Reviews, inspects, and/or coordinates construction contract document enforcement including shop drawing review and preparation of field changes, change orders, and pay estimates.
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Cybersecurity Tools Engineer
ASRC Federal
Fort Meade, MD
Degree in Cybersecurity, Computer Science, Information Systems Management, or a related field. An equivalent combination of military service and/or at least (4) years of significant,…
Added 6 mins ago
Electrical Design Engineer- Plant Hatch
Southern Company
Baxley, GA
Electrical / I&C Design Engineer – Central Design Organization – Plant Hatch
Added 8 mins ago
Process Engineering Engineer
ExxonMobil
Beaumont, TX
The Process Engineer role is responsible for developing and deploying process and physical chemistry tools, models, and expertise throughout the technology development pipeline, from…
Added 8 mins ago
Geotechnical & Materials Testing Staff Professional / Engineer
ESP Associates
Concord, NC
The Staff Professional/Engineer will be involved in all phases of a project including proposal preparation, managing leading and/or performing field engineering and testing, engineering…
Added 8 mins ago
LM
Field Service Engineer I
Leica Microsystems Inc.
Boston, MA
- $34 to $38 USD / hour
The Field Service Engineer I is responsible for supporting the needs of our customers, which directly impacts patient health and overall well-being.
Added 11 mins ago
Controls Engineer
Atlas OT
Centennial, CO
As a Controls / Automation Engineer, you will be working across industries to provide outstanding Operational Technology related programs, interfaces, documentation and support. You could…
Added 11 mins ago
Radio Frequency Engineer (Job ID: 4688)
Valkyrie
Eglin AFB, FL
Valkyrie Enterprises has an immediate need for a Radio Frequency Engineer – Test and Evaluation Engineer at Eglin Air Force Base for development and integration of equipment and systems for…
Added 11 mins ago
Senior Engineer or Analyst (Multi-Discipline) (Job ID:4689)
Valkyrie
Crane, IN
Senior Engineer or Analyst (Multi-Discipline)
Added 11 mins ago
Senior Environmental Engineer
Terracon
Houston, TX
Terracon is seeking an experienced Environmental Regulatory Compliance Engineer or Scientist to join our Team in Houston
Added 11 mins ago
IG
Secret Embedded Software Engineer
Insight Global
Carlsbad, CA
- From $91 USD / hour
This is a role for a Embedded Software Engineer for a government client who is eager to contribute to a small, fast-paced team. You will develop software to support encrypted communications…

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 5, 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. 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.

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.

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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More about this job

Skills

CFD
Data management
Software development
Python
Oracle Java
C++
AWS
Computer science
Computer engineering
Kubernetes
Docker
IBM Terraform
Ansible
Linux
Troubleshooting
Apache Kafka
Scheduling
CI/CD
Infrastructure as code

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