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# Backend Engineer (Multiple Positions)

Review the role, location requirements, compensation details, and application process before deciding whether this opportunity fits your next career move.

[Apply for this job](#job-application)[View company](https://jobicy.com/company/launchdarkly.md)ShareRemote from[USA](https://jobicy.com/job-region/usa.md)SalaryUSD 145,500–235,400 / yrDepartment[Software Engineering](https://jobicy.com/categories/engineering.md)EmploymentFull TimeExperienceSeniorPublished22 Oct 2026Apply before21 Nov 2026Listing views56Application actions3Application toolkit

## Make your next move.

Prepare your resume, explore your fit, and draft a cover letter for this opportunity.

AI Summary

## The role, at a glance.

LaunchDarkly is hiring a senior-level Backend Engineer to build and operate production services, APIs, distributed systems, event pipelines, and platform capabilities. The role requires at least five years of professional software engineering experience and strong fundamentals in API design, testing, debugging, algorithms, and data structures. Engineers own work from technical design through deployment, observability, incident response, and iterative improvement. Candidates should be comfortable with Go or a comparable backend language and clearly communicate technical tradeoffs across engineering and business partners. The position supports remote work within the United States and offers geographically tiered base-salary ranges.

## Role DNA

A quick view of the complexity, pace, ownership and collaboration implied by the job description.

### Job Complexity

4/5EasyHard

### Pace & Pressure

4/5RelaxedFast-paced

### Autonomy Level

4/5GuidedFull ownership

### Communication Load

4/5IndependentCollaborative

AI insightThis is an experienced backend role supporting high-scale, customer-facing systems with substantial reliability and operational requirements. It demands independent technical judgment across distributed systems, production operations, and ambiguous product problems.

## Salary analysis

Estimated compensation compared with the broader US market for similar roles.

Estimated job median (per year)Highly competitive$190,450US market range (per year)$145.50k–$235.40k0$258.94k

AI insightThe yearly pay period is inferred from the job context; it was not explicitly stated by the employer. The employer discloses annual base-salary ranges by US geographic zone: $145,500–$200,090 (Zone 3), $154,100–$211,860 (Zone 2), and $171,200–$235,400 (Zone 1). The combined displayed range is $145,500–$235,400 per year, with a midpoint of $190,450. The annual cadence is inferred from the professional US compensation levels and the posting's references to salary and geographic pay zones.

## Core skills

Skills and capabilities most closely associated with this opportunity.

[Go](https://jobicy.com/jobs?search_keywords=Go.md)[Python](https://jobicy.com/jobs?search_keywords=Python.md)[Rust](https://jobicy.com/jobs?search_keywords=Rust.md)[Backend Engineering](https://jobicy.com/jobs?search_keywords=Backend%20Engineering.md)[Distributed Systems](https://jobicy.com/jobs?search_keywords=Distributed%20Systems.md)[API Design](https://jobicy.com/jobs?search_keywords=API%20Design.md)[Cloud Platforms](https://jobicy.com/jobs?search_keywords=Cloud%20Platforms.md)[Observability](https://jobicy.com/jobs?search_keywords=Observability.md)[Event Pipelines](https://jobicy.com/jobs?search_keywords=Event%20Pipelines.md)[Data Structures and Algorithms](https://jobicy.com/jobs?search_keywords=Data%20Structures%20and%20Algorithms.md)[Automated Testing](https://jobicy.com/jobs?search_keywords=Automated%20Testing.md)[Debugging](https://jobicy.com/jobs?search_keywords=Debugging.md)[Incident Response](https://jobicy.com/jobs?search_keywords=Incident%20Response.md)[Code Review](https://jobicy.com/jobs?search_keywords=Code%20Review.md)[System Design](https://jobicy.com/jobs?search_keywords=System%20Design.md)

Sample interview questionsHow would you design a highly available API service that must handle rapidly growing traffic?I would begin by defining traffic patterns, latency and availability objectives, data consistency needs, and failure modes. I would design stateless service instances behind load balancing, use horizontally scalable storage and caching where appropriate, and establish timeouts, retries, rate limits, and graceful degradation. I would also build metrics, tracing, alerts, load tests, and capacity plans into the service from the start.

Describe a production incident you handled and the improvements you made afterward.

I would explain how I first established impact and stabilized the service using dashboards, logs, traces, rollback, or feature controls. After recovery, I would lead a blameless review to identify contributing technical and process factors. The follow-up would include durable actions such as stronger alerting, safer deployment controls, automated tests, runbooks, and ownership for verifying completion.

What tradeoffs do you consider when choosing synchronous versus asynchronous communication between services?

Synchronous calls can simplify request-response workflows and provide immediate results, but they increase coupling and can amplify latency or downstream failures. Asynchronous messaging improves decoupling, resilience, and throughput, but requires careful handling of ordering, idempotency, retries, observability, and eventual consistency. I choose based on user expectations, failure tolerance, data semantics, and operational complexity.

How do you make a backend system observable and maintainable over time?

I establish structured logs, meaningful metrics, distributed tracing, service-level objectives, actionable alerts, and dashboards tied to user-facing outcomes. I also keep interfaces explicit, document important decisions, invest in test coverage, and use code reviews to maintain consistency. Operational lessons from incidents should become improvements to the architecture, tooling, and runbooks.

How would you communicate a technical tradeoff to Product and non-technical stakeholders?

I would frame the decision in terms of customer impact, delivery timeline, risk, cost, and reversibility rather than implementation details alone. I would present a small number of viable options with a recommendation, assumptions, and measurable consequences. This enables stakeholders to participate in the decision while preserving clarity about technical constraints and long-term maintenance implications.

Opportunity details

## About this role.

### Backend Engineer

### About LaunchDarkly Engineering

LaunchDarkly helps engineering organizations [ship software and AI with speed,](https://launchdarkly.com/pa/b/hpselectorb/?utm_source=google&utm_medium=cpc&utm_campaign=AMS_Search_Brand_pltf&utm_adgroup=Brand_Feature-Flag&utm_content=hpselectorb&utm_term=launchdarkly%20feature%20flag&matchtype=p&creative=825840905025&device=c&_bt=825840905025&_bn=g&gad_source=1&gad_campaignid=24291558199&gbraid=0AAAAADk9kA8O0dYcZS-ouv7zdVBdKH2rx&gclid=CjwKCAjww-3VBhAcEiwAwUUIuxsMpjalsFeTe7g_tWSHfLPKBQH1zXJEi8z6_GmZz36GhK3l9Q5gchoCE6YQAvD_BwE) safety, and control. Our platform gives teams the confidence to release gradually, target experiences to the right audiences, learn through experimentation, understand what is happening in production, and respond quickly when risk appears.

Our engineers build the systems, services, SDKs, developer tools, cloud infrastructure, and product experiences that make this possible. The work spans high-scale distributed systems, reliable data and event pipelines, intuitive enterprise workflows, and AI-powered capabilities that help teams manage the next generation of software delivery.

LaunchDarkly’s SDKs are used in systems that perform trillions of feature flag evaluations each day, giving our engineering work a direct connection to the reliability and customer experience of software around the world. As the company grows, we are expanding beyond traditional feature management into experimentation, observability, and AgentControl—helping customers control more of the software and AI lifecycle. That creates an unusually broad set of technical challenges, visible customer impact, and room for engineers to shape what comes next.

We believe in the power of teams. We work with humility, openness, curiosity, and care; we value clear communication, thoughtful technical judgment, inclusive collaboration, and a strong sense of ownership. We encourage people to apply even when they do not meet every qualification listed below. We are interested in the experience, perspective, and potential you would bring to the role.

### About the role

We have multiple backend engineering roles open on various teams. The specific level, scope, and technical focus will be aligned to the opportunity and the candidate’s experience. Experience with cloud platforms, distributed systems, developer tools, SDK engineering, data infrastructure, observability, or AI/agent systems may be relevant for some teams.

As a Backend Engineer at LaunchDarkly, you will design, build, and operate the services that power reliable software delivery for our customers. You may work on APIs, distributed systems, configuration and event pipelines, data services, SDK-related infrastructure, platform capabilities, or backend systems supporting our product experiences.

You will work with experienced engineers, Product, Design, and partner teams to turn customer and business needs into simple, scalable solutions. You will have the opportunity to own work from early design through production, learn from real customer impact, and contribute to systems that operate at meaningful scale.

### What you’ll do

* Design, implement, test, and operate production services and APIs.
* Lead projects or meaningful components of projects from problem definition through deployment and iteration.
* Make thoughtful tradeoffs across scalability, performance, reliability, security, maintainability, and delivery speed.
* Improve the observability and operability of the systems you own, including metrics, logs, traces, alerting, and incident learnings.
* Collaborate with Product, Design, Support, Customer Success, and other engineering teams to understand needs and deliver useful outcomes.
* Participate in technical design discussions and code reviews, sharing constructive feedback and learning from teammates.
* Investigate production issues calmly and help turn operational lessons into lasting improvements.
* Contribute to a culture of inclusive collaboration, continuous improvement, and high-quality engineering.

### Qualifications

* 5+ years of experience building and operating production software in a professional environment, or equivalent demonstrable experience.
* Strong software engineering fundamentals, including data structures, algorithms, testing, debugging, and API design.
* Experience with a backend language such as Go, Python, Rust, or an equivalent language. (Most of our teams use Go)
* Experience designing or contributing to services that need to be reliable, observable, and maintainable as usage grows.
* Ability to explain technical decisions and tradeoffs clearly to both technical and non-technical partners.
* A collaborative approach and a sense of ownership for both your work and its downstream customer impact.
* Comfort learning unfamiliar systems and working through ambiguous problems.

Pay:

Target pay ranges based on Geographic Zones* for Level 3:

* Zone 1: San Francisco/Bay Area or NYC Metropolitan Area, Boston, Seattle – $171,200 – $235,400**
* Zone 2: Irvine, LA, Monterey, Santa Barbara, Santa Rosa, Austin, Portland, Philadelphia, Chicago – $154,100 – $211,860 **
* Zone 3: All other US locations – $145,500 – $200,090 **

LaunchDarkly operates from a place of high trust and transparency; we are happy to state the pay range for our open roles to best align with your needs. Exact compensation may vary based on skills, experience, and location.

*Within the United States, our geographic pay zones are defined by counties surrounding major metropolitan areas.
**Restricted Stock Units (RSUs), health, vision, and dental insurance, and mental health benefits in addition to salary.

### About LaunchDarkly:

Modern software delivery was supposed to be the foundation for a thriving digital business but reality has proven otherwise. Slow, inefficient development cycles, costly outages, and fragmented customer experiences are preventing developers from building their best software. The LaunchDarkly platform helps developers innovate on new features faster while protecting them with a safety valve to instantly rewind when things go wrong. Developers can target product experiences to any customer segment and maximize the business impact of every feature. And by gradually rolling out new application components, they escape nightmare “big-bang” technology migrations.

The LaunchDarkly platform was built to guide engineers to the next frontier of DevOps by:

* Improving the velocity and stability of software releases, without the fear of end customer outages
* Delivering targeted experiences by easily personalizing features to customer cohorts
* Maximizing the business impact of every feature through the ability to experiment and optimize
* Coordinating the release and optimization of software to provide consistent experiences across mobile platforms and device types
* Improving the effectiveness and productivity of engineering teams, by providing insights into engineering cadence and stability

At LaunchDarkly, we believe in the power of teams. We’re building a team that is humble, open, collaborative, respectful and kind. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, gender identity, sexual orientation, age, marital status, veteran status, or disability status. LD invites any applicant to review our written Affirmative Action Plan. To do so, contact People Ops at [hr@launchdarkly.com](mailto:hr@launchdarkly.com).

Do you need a disability accommodation?

Fill out this [accommodations request form](https://docs.google.com/forms/d/e/1FAIpQLSdYb_7upYMtdRVXzvXGHGfQw0pU2FNma-6Rwp-I6NjKm7SYNw/viewform) and someone from our People Operations team will contact you for assistance.

Your safety matters to us. To protect yourself from potential scams, LaunchDarkly recruiters will only contact you from @[launchdarkly.com](http://launchdarkly.com) email addresses or via LinkedIn from “Verified Recruiter” accounts. Be cautious of emails from other domains. Legitimate LaunchDarkly recruiters will never ask for money, fees, or banking information before making a job offer. LaunchDarkly will never make a job offer without conducting a formal interview process. Our interview process does not involve asking detailed questions by email. If you are ever unsure about a communication that you receive, don’t click any links—visit [Careers | LaunchDarkly](https://launchdarkly.com/careers/) directly for confirmed job openings and links to apply.

Please notify us of any fraudulent representation by sending an email to [careers@launchdarkly.com](mailto:careers@launchdarkly.com).

Show more

[Apply now >](https://jobicy.com/jobs/156280-backend-engineer-multiple-positions.md)

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