Hire Cassandra developer

Hire Cassandra developer fast—pre-vetted talent in 48 hrs.
Unique Selling Point: ex-Netflix architects screen every profile. Average hiring time is 48 hours.

Interview in 24 hrs
Enterprise-grade vetting
Month-to-month contracts

Proven Metrics

Available Engineers

Deploy 250+ Cassandra developers instantly.

Interview Speed

Hire first candidate within 48-hour SLA.

Satisfaction 4.9/5

Achieve 4.9 client score across projects.

Contract Length

Scale with flexible 6-12-month engagements.

Projects Delivered

Achieve 300+ high-availability Cassandra releases.

Case Studies

IoT Data Surge

An industrial-IoT vendor struggled to Hire Cassandra developer talent able to process billions of sensor events daily. Our dedicated cluster of three senior engineers designed tiered compaction and tuned GC pauses.

After four weeks, throughput rose by 42% while p99 latency fell by 38 ms. The client avoided a multimillion-dollar hardware upgrade and hit SLA with room to spare.

FinTech Latency Slash

A challenger bank needed sub-10 ms balance reads during trading spikes. Our augmented Cassandra team introduced materialized views, optimized LZ4 compression, and rebuilt the driver pool.

Results: 55% lower read latency and 0% production incidents in Q4, enabling the bank to onboard 1 M new users without downtime.

Streaming Scale-Up

A video-on-demand platform faced write-amplification during prime time. Our two Cassandra architects re-sharded keyspaces, automated repair, and added Prometheus-based monitoring.

The platform shipped a new regional cluster in 3 weeks and sustained a 3× traffic burst with 99.995% uptime.

Book a 15-min Call

120+ Cassandra engineers placed, 4.9/5 avg rating. Stop searching—start scaling today.

Join us

Hire the best

Why outstaff Cassandra talent with smartbrain.io?
• Zero recruiting overhead: we pre-screen, you interview the final 2%.
• Faster time-to-value: developers start within 48 hrs, beating market averages by months.
• Elastic cost model: scale squads up or down monthly—no severance, no idle bench.
• Enterprise-grade compliance: watertight NDAs, IP transfer, SOC-2-ready processes.
• Focus on business goals: our Cassandra experts own data resilience, freeing your core team to build features.

Industries

FinTech

FinTech platforms trust outstaffed Cassandra engineers to ensure ACID-like consistency for ledgers, fraud-detection graph data, and high-frequency trade events. Smartbrain.io supplies crypto-compliant vets who tune compaction and encryption to keep PCI-DSS risk low and uptime high.

E-Commerce

E-commerce giants use Cassandra developers for cart sessions, product catalogs, and click-stream personalization. Outstaffing cuts peak-season hiring costs and delivers elastic capacity without long HR cycles.

AdTech

AdTech exchanges process terabytes of bid data every minute. Our remote Cassandra specialists implement time-series tables and TTL policies that slash storage spend while meeting sub-50 ms auction latency.

IoT & IIoT

Industrial IoT firms rely on distributed Cassandra clusters for sensor telemetry. Augmented teams handle multi-region replication and edge-to-cloud data pipelines, ensuring real-time analytics.

Media Streaming

OTT providers leverage Cassandra for user watch history, recommendations, and DRM keys. Outsourced engineers optimize read paths to prevent re-buffering during global premieres.

Gaming

Gaming studios need millisecond leaderboard updates and player-state persistence. Our outstaffed Cassandra vets design sharding strategies that keep matchmaking snappy even at launch-day scale.

Telecom

Telecommunications operators store CDRs and subscriber data in petabyte clusters. Smartbrain.io provides Cassandra architects who enforce GDPR, automate repairs, and integrate Spark for billing analytics.

Healthcare

Health-tech startups capture IoMT readings and HL7 messages. Augmentation ensures HIPAA-ready Cassandra schemas with row-level authorization and encrypted snapshots.

Logistics

Logistics & supply-chain leaders model real-time fleet tracking and routing graphs on Cassandra. Remote engineers handle data-model evolution without service interruption, accelerating ETA accuracy.

Why Outstaffing Wins

48-Hr Onboarding

Zero Recruiting Fees

Elastic Scaling

Pre-Vetted Experts

Timezone Alignment

IP Ownership

NDA Protection

Lower Payroll Tax

No Bench Costs

Dedicated PM Support

Replacement Guarantee

Global Talent Pool

How It Works

Schedule Discovery Call

Share roadmap & get talent plan in 30 min.

Receive Candidate Shortlist

Meet 3 pre-vetted Cassandra pros within 48 hrs.

Onboard & Scale Team

Sign MSA, start coding in under one week.

Control & Optimize

Daily stand-ups, KPI dashboards, flexible ramps.

What Tech Leaders Say

"Smartbrain.io filled a critical Cassandra role in 3 days. Their engineer tuned compaction and halved our AWS bill—freeing my team to ship new fintech features."

Olivia Kim

CTO

CashWave Inc.

"We moved from Mongo to Cassandra during Black-Friday crunch. The outstaffed architects integrated seamlessly and delivered zero-downtime migration. Productivity jumped 30%."

Marcus Reed

Engineering Director

ShopFlick

"Our IoT platform hit scaling walls. Smartbrain.io's Cassandra squad re-sharded data and achieved 99.99% uptime. Onboarding was smoother than internal hires."

Emily Davis

VP Product

SensorGrid

"Replacing under-performing contractors used to take months. With Smartbrain.io, I got vetted Cassandra developers in 48 hrs and a backup guarantee."

Jonathan Lee

DevOps Lead

AdPulse Media

"The remote data-engineering pod delivered Spark-on-Cassandra jobs that cut ETL time by 65%. Communication across time zones was flawless."

Sophia Perez

Head of Data

RouteLogic

"Smartbrain.io's talent pipeline crushed our hiring bottleneck. Two senior Cassandra DBAs joined in days, stabilizing clusters before our IPO filing."

Daniel Brooks

Site Reliability Manager

StreamCast

FAQ: Cassandra Staff Augmentation

What is the real cost to hire Cassandra developers versus outstaffing?

When you Hire Cassandra developer talent in-house, you absorb recruiter fees, signing bonuses, equity, payroll taxes, hardware, and ongoing L&D expenses—often totaling 150–200 % of base salary. Outstaffing through smartbrain.io rolls all those costs into a transparent hourly rate. There are no placement fees, and you pay only for productive hours. A mid-senior Cassandra engineer that might cost $220 K/year internally can be deployed for roughly 40 % less through our model, with the added benefit of on-demand scaling. You also avoid opportunity cost: we deliver vetted candidates in 48 hours, so projects start generating ROI weeks or months sooner.

How does smartbrain.io protect IP when I hire remote Cassandra experts?

Every engagement starts with a mutual NDA and an IP assignment clause that transfers all code, architecture diagrams, and documentation to you upon creation. Our Cassandra developers work within your VPN, SCM, and CI/CD pipelines, ensuring assets never leave approved environments. Smartbrain.io is SOC-2-aligned, runs quarterly security audits, and enforces least-privilege access. We can also provision dedicated, geo-fenced workstations if required. Combined, these measures give you the same—or better—IP security than traditional in-house teams.

Will time-zone differences slow collaboration with outstaffed Cassandra teams?

Not at all. We maintain a network of Cassandra engineers across the Americas, EMEA, and APAC. During scoping we match you with talents that share at least four overlapping working hours with your core team. Daily stand-ups, Slack/Teams channels, and a shared Jira board ensure synchronous and asynchronous progress. Many clients report faster ticket velocity because our engineers cover after-hours incidents while their internal team sleeps.

What are the contract terms and can I cancel anytime?

Smartbrain.io operates on flexible, month-to-month contracts. There’s no lock-in, no minimum seat count, and a 14-day risk-free trial. You can ramp up or down with seven days’ notice. This agility lets you control burn rate as milestones shift—something traditional hiring can’t match.

How are candidates vetted before I see them?

All Cassandra developers undergo a five-stage evaluation: CV screen, live system-design interview, hands-on data-model task, English fluency check, and reference calls. Less than 3 % pass. You receive detailed scorecards and code samples, so interviews focus on cultural fit and domain specifics, not basic skills.

What if a hired Cassandra engineer under-performs?

Our replacement guarantee kicks in immediately. Notify us, and we’ll deploy a backup engineer—usually within 72 hours—at no extra cost while we troubleshoot or replace the original hire. Performance SLAs and milestone-based invoicing keep accountability clear.

How soon can an outstaffed Cassandra team start on my project?

After the 30-minute discovery call, you’ll receive a curated shortlist in 48 hours. Most clients complete interviews and kick-off within a week. Emergency support for production incidents can be mobilized in under 24 hours through our rapid-response bench.

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