Jobs in the United States

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Added 1 min ago
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Transportation Engineer
GPAC
Owensboro, KY
- $70,000 to $145,000 USD / year
We are seeking a Transportation Engineer to join a dynamic, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 1 min ago
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Transportation Engineer
GPAC
Covington, KY
- $70,000 to $145,000 USD / year
We are seeking a Transportation Engineer to join a dynamic, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 1 min ago
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Deputy Director Engineering Resources
City of Santa Rosa
Santa Rosa, CA
- $83.43 to $102.44 USD / hour
…the water and sewer system, as well as all Water specific IT software and hardwater functions. Responsibilities include performing diverse, specialized, and complex engineering work…
Added 1 min ago
CO
Civil Engineering Technician I/II/III - Capital Projects Engineering- CPE
City of Santa Rosa
Santa Rosa, CA
- $47.1 to $57.19 USD / hour
Added 2 mins ago
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Principal Software Engineer - Observability
Snowflake
Menlo Park, CA
- $264,000 to $379,500 USD / year
…quickly. We’re looking for a hands-on, product-minded Principal Software Engineer I to help build an AI-driven observability platform, combining deep distributed-systems engineering with a…
Added 2 mins ago
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Transportation Engineer
GPAC
Frankfort, KY
- $70,000 to $145,000 USD / year
We are seeking a Transportation Engineer to join a dynamic, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 2 mins ago
G
Transportation Engineer
GPAC
Georgetown, KY
- $70,000 to $145,000 USD / year
We are seeking a Transportation Engineer to join a dynamic, multi-disciplinary engineering consulting firm. This individual will contribute to the planning, design, and delivery of…
Added 2 mins ago
Systems Engineer - Level 6 Mission Modeling Simulation
Northrop Grumman
Chandler, AZ
Northrop Grumman is seeking a Systems Engineer, Mission Modeling Simulation – Level 6, located in Chandler, AZ . You will act as a senior technical leader and architect for modeling,…
Added 2 mins ago
Software Systems Quality Engineer onsite Tucson, AZ
RTX Corporation
tucson, AZ
We have an immediate need for an onsite Senior Software Systems Quality Engineer (Compliance) to support Land & Air Defense Systems (LADS).
Added 2 mins ago
System Administrator
BAE Systems
Tucson, AZ
BAE Systems is seeking a highly skilled and motivated individual to join our team of professionals as a Cyber System Administrator/Field Service Engineer. The qualified candidate will be…
Added 2 mins ago
Confluent - Principal Engineer
IBM
TUCSON, AZ
As a Principal Engineer, you’ll shape the direction of these foundational systems, lead high-impact initiatives, and raise the bar for reliability, quality, and operations. You’ll work…
Added 2 mins ago
Sr Software Engineer (HashiCorp Vault)
IBM
TUCSON, AZ
We're looking for a seasoned engineer to design, build, and operate HashiCorp Vault as a service. You'll be responsible for secure, highly available, and compliant secrets management…
Added 3 mins ago
Senior Software Engineer (Institutional, Financing)
Coinbase
Phoenix, AZ
As a Senior Software Engineer on the Financing Engineering team within the Institutional group, you'll design, build, and scale the systems that safely manage billions of dollars in loans…
Added 3 mins ago
Data Platform Developer
Kimley-Horn
Phoenix, AZ
We are seeking a Data Engineer to join our growing Data & Analytics team. This role is responsible for designing, developing, and maintaining data pipelines and enterprise data solutions…
Added 3 mins ago
Technical Account Manager
Red Hat
Phoenix, AZ
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 3 mins ago
Civil Engineer Intern - Water (Phoenix) Job Details | Black & Veatch Family of Companies
Black & Veatch
Phoenix, AZ
Join our team as Civil Engineer supporitng our water and wastewater infrastructure projects.
Added 3 mins ago
Network Operations Engineer
Meta
Phoenix, AZ
Meta is seeking a Network Operations Engineer to join our Edge and Network Services (ENS) Foundation NetOps team. In this role, you will utilize your knowledge in hyperscale data center…
Added 3 mins ago
Electrical Engineer - Power System Protection (Transmission) Job Details | Black & Veatch Family of Companies
Black & Veatch
Phoenix, AZ
Black & Veatch is seeking an experienced Power System Protection Engineer with a preferred 5-10 years of experience to join our Protective Relay Settings Team . The ideal candidate has…
Added 3 mins ago
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Radar Modes Lead Engineer
Honeywell Aerospace
Phoenix, AZ
- $157,000 to $197,000 USD / year
As a Radar Modes Lead Engineer , you will lead and manage projects in our RF/Radar team in Advanced Tech, work on Radar engineering design, and manage project proposal efforts. You will…
Added 3 mins ago
Senior Telecom Engineer
Maximus
Phoenix, AZ
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 3 mins ago
Mechanical Engineer, Data Center Operations Engineering
Meta
Phoenix, AZ
Meta is seeking a Mechanical Engineer to join our Data Center Operations Engineering team. Our data centers are the foundation upon which our rapidly growing infrastructure efficiently…
Added 3 mins ago
Principal Systems Engineer - FMS
Honeywell Aerospace
Phoenix, AZ
…Aerospace, where we design, develop, and integrate highly complex systems for our Anthem Next Generation Avionics project. We are on the lookout for a highly experienced Systems Engineer…
Added 6 mins ago
Sr. Software Technical Support Manager
Jobgether
Remote, United States
We are seeking an experienced Senior Software Technical Support Manager to provide strategic technical support for a Federal Government delivery and retail systems program.
Added 8 mins ago
Sr. Software Engineer, Data Engineering (X)
SpaceXSI
Palo Alto, CA
Software engineering experience in data engineering or distributed systems
Added 8 mins ago
Mechanical Engineer II or III
Integrated Production Systems, Inc
ARLINGTON, TX
We are seeking a Mechanical Engineer (II or III level) who can independently lead complex mechanical engineering work supporting commercial and U.S. Department of War (DoW) programs. This…

Apex Systems, Inc.

Software Dev Engineer IV - 3056274

Redmond, WA, United States

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Job details

Apply by: Nov 20, 2026
Posting language: English
Posted: Oct 20, 2026

Original job description

Job#: 3056274

Job Description:

Software Dev Engineer IV Location: Redmond, Washington (Onsite)

Role Overview We are seeking a talented Senior Software Development Engineer to join our team, working on an ambitious satellite internet constellation that will provide fast, affordable broadband to unserved and underserved communities around the world. This role supports the data platform behind our optical inter-satellite link programs. It requires a strong foundation in production software development, data pipeline engineering, and AWS services.

Key Responsibilities

Design, build, and operate batch and streaming data pipelines that ingest, transform, and serve manufacturing and on-orbit telemetry.
Build and maintain the AWS infrastructure behind those pipelines, deployed as code.
Build and optimize high-performance databases to handle massive volumes of telemetry and operational data.
Develop the backend services and APIs that serve this data to internal users and tools.
Handle day-to-day data operations: backfills, incoming data checks, and publishing the datasets other teams rely on.
Monitor pipeline health and data quality, and troubleshoot production issues.
Collaborate with cross-functional teams including hardware engineers, network architects, and scientists.
Ensure system reliability, scalability, and performance in a mission-critical environment.

Required Qualifications

Core Software Development:

Bachelor's degree in Computer Science, Engineering, or related technical field.
10+ years of professional software development experience in production environments.
Fluent in both Python and Java, with production code written in each.
Strong understanding of software design patterns, data structures, and algorithms.
Experience with version control systems and CI/CD pipelines.
Knowledge of distributed systems and cloud computing platforms.
Understanding of IAM and least-privilege access patterns.
Experience with Docker.

Data Pipeline Experience:

5+ years of hands-on experience building and operating production data pipelines, both batch and streaming.
Experience designing ETL/ELT processes, including incremental loads, backfills, and late or out-of-order data.
Experience with distributed batch and stream processing frameworks, such as Apache Spark or Apache Flink.
Experience running pipelines in production: monitoring and alarming, data quality checks, and recovering from failed runs.
Engineering judgment to notice when telemetry looks wrong rather than passing it through.

AWS Services:

Hands-on experience with AWS storage, compute, and data processing services.
Experience defining and deploying cloud infrastructure as code.

Database Building Experience:

Proficiency with SQL at depth. Familiarity with NoSQL databases is useful.
Experience with database performance optimization, indexing strategies, and query tuning on large datasets.
Knowledge of data modeling, schema design, and database migration strategies.
Experience with data warehousing concepts, such as partitioning and columnar storage.

Preferred Qualifications

Experience with columnar analytical databases.
Experience with high-volume time-series or telemetry data.
Experience with TypeScript and React.
Knowledge of network protocols and telecommunications systems.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

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