Senior Backend Software Engineer
Compunnel, Inc.
We are seeking a highly skilled Sr. Backend Software Engineer to design and develop scalable backend microservices and data processing solutions. The ideal candidate will have strong expertise in Java (Spring Boot), Python, and Scala, with experience in big data technologies and cloud-based architectures. This role involves building high-performance systems for advertising platforms, leveraging machine learning and AI technologies to optimize business outcomes. Key Responsibilities Build next-generation experiment platforms for advertising decisioning and A/B testing. Develop simulation platforms to apply advanced solutions for complex advertising challenges. Design and implement scalable distributed systems with performance, flexibility, and reusability. Collaborate with researchers to productize cutting-edge innovations. Develop efficient approaches for large-scale data analysis and processing. Advocate best engineering practices, including design patterns, CI/CD, code reviews, and automated testing. Contribute to all aspects of the software lifecycle: design, experimentation, implementation, and testing. Work closely with program managers, product managers, QA engineers, and researchers in a collaborative environment. Required Qualifications Minimum 5 years of software development experience with Spring Boot (Java). Proficiency in Python and Scala for data pipelines (Spark, Airflow). Strong experience in building scalable backend microservices for AWS. Knowledge of big data processing and related technologies. Expertise in designing and integrating APIs. Preferred Qualifications Bachelor’s degree in Computer Science or related field. Experience in advertising or media industry. Familiarity with AI/ML technologies and technical stacks. Exposure to big data solutions such as Airflow, Spark, Databricks. #J-18808-Ljbffr Compunnel, Inc.
- ...Senior Backend Software Engineer Glendale, CA Type: Contract Category: Engineer Industry: Communications Reference ID: JN -052026-106763 Date Posted: 05/04/2026 Shortcut: Description Recommended Jobs Description: Onsite in either...SeniorHourly payContract workLocal area
$150k - $180k
...Senior Backend Software Engineer Title of Role: Senior Backend Software Engineer Location: Los Angeles, hybrid Company Stage of Funding: Venture Round Office Type: Hybrid Salary: $150K–$180K Company Description We're representing a dynamic company...SeniorWork at office- ...Backend Software Engineer Opportunity HERS Advisors is seeking a strong backend software engineer to join their growing team. Our client is... ...This developer will primarily be working with Node.js. As a Senior Backend Engineer at our client, you will work under the guidance...SeniorRemote workFlexible hours
- A leading technology company is seeking a highly skilled Sr. Backend Software Engineer to design and develop scalable backend microservices and data processing solutions. The ideal candidate will have expertise in Java (Spring Boot), Python, and Scala, and ensure high-performance...Senior
- ...audit-ready without adding headcount. We’re looking for a Senior Backend Engineer who can own core services end-to-end: ingestion, processing... ...platform scales About you ~3+ years of professional software engineering experience, with a strong backend focus ~...SeniorFlexible hours
$141.9k - $190.3k
...Walt Disney Company in Glendale, California, is seeking a Senior Product Software Engineer to enhance platform capabilities supporting a variety of... ...workflows and managing production systems. With a focus on backend services using Node.js and cloud platforms like AWS, the...Senior- Disney is seeking a highly skilled Senior Software Engineer for their Content Platform Engineering team in Glendale, California. This role emphasizes building and enhancing backend capabilities for Disney's media platforms and ensuring robust solutions for media supply...Senior
$141.9k - $190.3k
The Walt Disney Company (Germany) GmbH is looking for a Senior Software Engineer to join the Content Platform Engineering team in Glendale, CA.... ...responsible for enhancing the Ordering platform and building backend solutions that support Disney's renowned media brands...Senior- ...Title: Senior Backend Developer(Java - SpringBoot-Microservices) Duration : 6+ Months of... ...enable secure, scalable, and maintainable software and should be able to clearly... ...and outside the scrum team Estimate engineering work effort according to Agile for engineering...SeniorContract work
- A leading global commerce company in Los Angeles is seeking a Senior Backend Software Engineer. The ideal candidate will design and maintain scalable backend services using Go and Kafka in a microservices architecture. Responsibilities include developing event-driven systems...Senior
$180k - $220k
Skylight Frame is seeking a seasoned backend engineer in Los Angeles, California. The ideal candidate will design robust APIs and optimize backend systems, collaborating closely with cross-functional teams. This role offers a competitive salary range of $180-220K, equity...Senior- Senior Full Stack Engineer Location: Orlando, FL, USA & Glendale, CA (100% onsite) Mandatory Skills: 10+ years of experience AWS Chef, Docker, Terraform, Couchbase, Rabbit MQ, DevOps, Angular, Java Please share resumes on: ****@*****.***.Senior
- A leading AI research company is seeking a Backend Engineer to design and build secure backend systems that support evolving product needs.... ...cross-functional teams and requires 7+ years of experience in software engineering, specifically in backend systems. Proficiency in...Senior
- A cutting-edge technology company in Los Angeles is seeking a Senior Software Engineer to design and maintain scalable backend systems. You'll leverage Java, Scala, and Kubernetes to optimize for performance and reliability, solving complex technical challenges at the...Senior
- ...We are looking for an experienced Senior Backend Developer to help lead efforts on the back end of our enterprise-grade system. In this role, you will work closely with members of the engineering and product teams to deliver against our ambitious product roadmap as well...SeniorRemote workFlexible hours
- ...Senior Full Stack Engineer Senior full stack engineer who is passionate about continuous innovation. Having at least 6+ years of demonstrable development experience in React JS and Node JS together with working knowledge of LINUX, database, application deployment,...Senior
$157.25k - $230k
..., and take our results seriously. We're looking for a backend or backend‑leaning product engineer who thrives in that environment — someone who can move... ...re Looking For Required: ~5+ years of production software experience, with meaningful time in a startup or high‑...SeniorRemote work$157.25k - $230k
...CRMs, and paper checks. As a VC‑backed tech company, our engineering team powers everything we do — from creating elegant and... ...them win the benefits they need. We're looking for a backend‑leaning senior software engineer to join our Representation Pod, a cross‑...SeniorRemote work- ...Senior Software Engineer (Backend) Location : US Level : Senior Individual Contributor Team : Engineering Reports to : Director of Engineering Company Terzo builds an AI-native enterprise data platform designed to power the commercial and financial...SeniorRemote work
- About Revel Revel is building the software infrastructure that controls the world’s most... ..., and deploying real-world systems. Engineers rely on Revel to operate hardware where... ...telemetry. Role Overview We are hiring a Senior Backend Engineer to help build the systems that...SeniorPermanent employmentLocal areaRelocation
- ...healthcare. About the Role At Commure, our engineering team is at the forefront of... ...products. We are looking for a talented Senior Backend Engineer to help us craft user-friendly... ...4+ years of professional experience in software development industry experience Strong...Senior
- ...Sr Product Software Engineer - Ad Decisioning Engineering Technology is at the heart of Disney's past, present, and future. Disney Entertainment... ...ad breaks across Hulu, Disney+, ESPN, and others. As a Senior Software Engineer of our team, you will apply your knowledge...SeniorWork experience placementWork at office
- ...Senior Java Developer Hello, I have a hybrid (2 days onsite and 3 days remote) with ADP... ...Java Developer with a focus on the backend. If you have anyone local to either Pasadena... ...design skills and deep understanding of software systems. ~ Strong database experience including...SeniorContract workLocal areaRemote work
- A tech-driven legal aid platform is seeking a senior backend-oriented software engineer to join their cross-functional team. The role involves implementing backend systems, collaborating with product design, and mentoring junior developers. Ideal candidates have over 5...SeniorRemote work
$180k - $210k
resourcesFeb 2026LOLBins Against the Machine: Reverse Engineering at Machine SpeedPurpose Attackers can utilize Living Off the Land... ...Binaries (LOLBins) to execute commands, evade detection,.../# Senior Backend EngineerCalifornia, Los Angeles### Description**Location:**...SeniorWork at officeRemote workWorldwide$110k - $170k
...and aim to leave a positive mark on culture. Job Title : Senior Software Engineer - AI Tooling & Quality Engineering Platforms Team :... ...• 4+ years of software engineering experience with robust backend expertise. • Proven experience building production‑grade...Senior$158.4k - $207.9k
...Senior Software Engineer, Backend Los Angeles, California, United States Hi, we're Oscar. We're hiring a Senior Software Engineer, Backend to join our Engineering team. Oscar is the first health insurance company built around a full stack technology platform and...SeniorFull timeWork at officeFlexible hours- A technology company in Los Angeles is seeking a software engineer to develop and maintain scalable microservices using Golang and AWS. You... ...collaborate with cross-functional teams to design cloud-native backend solutions while ensuring code quality through rigorous...Senior
$180k - $220k
...raise great kids - and we need your help! Come invent something new with us. About the Role: Our ideal candidate is a seasoned backend engineer with deep experience building reliable, scalable systems, and a passion for creating products and features that really matter...SeniorLocal areaHome office- ...Senior React Web Developer/Engineer Here at Glenair, we are currently seeking to hire a Senior React Web Developer/Engineer to become an integral... ...a separate UI/UX team. ~ Experience working with the backend team in API Specification ~ Able to handle ITAR data....SeniorCurrently hiring
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