Work with Scala experts trusted by the world’s top tech teams.
We’ve built Scala solutions for startups to Fortune 500s. Work with vetted nearshore Scala developers. Kick off projects in 2 weeks.
4.9/5
60 client reviews
You’ve probably used products built by our Scala developers.
From slow data jobs to backend services that struggle at peak traffic, we rebuild Scala systems that scale cleanly and stay reliable. Our teams help you create stable performance under peak load and real headroom for growth.
Backend systems hit limits when load increases or new features demand more from the architecture. Bring on our dedicated Scala developers to design and build Scala services that support high concurrency, clean boundaries, and predictable performance in production. With APIs that scale smoothly and behave predictably under load, your team can ship new functionality faster and keep infrastructure costs under control.
Legacy modules or rigid workflows slow your roadmap when they no longer match business reality. We architect and deliver custom Scala applications with secure, testable, and maintainable foundations aligned to your processes. This work gives you a dependable system that supports growth and reduces long-term engineering risk.
Slow pipelines and rising compute spend block timely analytics. Our engineers create Spark-based Scala pipelines that minimize shuffle, optimize partitioning, and maintain stable throughput at large scale. The payoff is faster insights, tighter control of cloud costs, and a data foundation that supports advanced use cases, including big data processing across complex systems.
Aging Scala systems increase deployment risk and make feature delivery unpredictable. We audit your environment, map dependencies, and execute staged migrations—whether you move to Scala 3 or eliminate legacy libraries. You end up with a cleaner, more reliable codebase that performs better and supports long-term plans across your enterprise systems.
Latency spikes, JVM memory issues, and slow Spark jobs disrupt customers and push teams into firefighting mode. We profile your system, isolate the bottlenecks, and implement targeted fixes across concurrency patterns, GC behavior, and data-processing logic. So you see faster response times, higher stability under load, and smarter use of infrastructure—results only skilled Scala developers deliver at scale.
Real-time workloads overwhelm architectures that were never built for unpredictable traffic. We design and deploy distributed, event-driven Scala systems that maintain stability as throughput grows and new services come online. You gain lower latency, stronger fault tolerance, and the ability to act on data the moment it arrives across distributed computing environments.
Their engineers perform at very high standards. We've had a strong relationship for almost 7 years."
The best partnerships are the ones you don't have to worry about. We deliver the kind of technical execution and reliability that builds long-term trust. It's why clients consistently praise our work quality and performance.
Backed by 4000+ devs
Why tech leaders choose our Scala teams:
Scala sits at the core of high-throughput systems, real-time data flows, and distributed architectures. Our engineers build and maintain these platforms so they stay fast, resilient, and production-ready as your workloads grow.
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Top 1% Senior Scala Talent
We hire less than 1% of over two million applicants each year. You work with senior developers who bring 8–10+ years of Scala experience and more than a decade in backend engineering. Our engineers work confidently across functional and object-oriented patterns, JVM internals, Spark pipelines, and distributed systems. Every hire passes a multi-stage technical assessment that proves they can deliver production-quality Scala code.
Scale Across Any Tech Stack
Scala rarely operates in isolation, so we support your entire ecosystem with backend, cloud, and data specialists who step in the moment your project needs them. Our team covers JVM environments, distributed data systems, DevOps pipelines, and modern front-end frameworks to ensure nothing blocks progress. You gain a single trusted partner that supports every layer of your architecture, from distributed computing to enterprise platforms.
Proven Long-Term Stability
We support more than 500 active clients, with relationships that span three years on average and often much longer. Our delivery structure keeps engineers engaged and ensures teams stay consistent across releases, refactors, and roadmap shifts. You eliminate talent churn and gain a partner with proven expertise in maintaining reliable systems over time.
1480+ projects successfully delivered.
Our track record means you get software that meets the highest technical and business standards.
Abra set out to streamline its trading experience and improve the user journey for more than two million users across 150 countries. Our team helped stabilize critical paths and expanded liquidity options. We improved test automation, strengthened QA and user-risk processes, and delivered new money transfer and trading modules. Our work strengthened existing systems and supported scale, security, and long-term growth.
Google releases updates continuously across products built on more than 2 billion lines of code and needed senior QA engineers to maintain quality at scale. We embedded senior QA engineers across Android TV and YouTube. During the Android TV launch, we delivered stand-alone and integrated testing to fix bugs and improve user experience, then expanded support across five QA teams. By replacing manual testing with automated processes, we improved scalability while maintaining a consistent experience across devices and platforms.
AP’s news platform ran on a legacy Classic ASP system that could not support modern delivery across web, mobile, and social platforms. Years of unstructured changes left the codebase difficult to scale and maintain. We assembled a team of vetted engineers to maintain the existing system while migrating it to Microsoft’s .NET framework. The new platform enabled scalable, well-documented, omnichannel content delivery capable of supporting 400,000 stories per year.
The ecosystem we use for Scala projects:
We work with reliable, mature tools that support high-performance backends, scalable data pipelines, and stable distributed systems. Each strengthens delivery, improves maintainability, and keeps your platform ready for growth.
Backend Frameworks & Web Services
We support existing Scala applications built on legacy frameworks while designing new services on modern, functional-first stacks. This approach allows you to modernize safely without rewriting stable systems prematurely.
Distributed Systems & Concurrency
We build concurrent and distributed systems using libraries that provide clear execution models, predictable performance, and enterprise-safe licensing. Where actor-based systems are required, we rely on Apache Pekko to avoid commercial licensing risk.
Data Processing & Big Data Pipelines
We design pipelines that support analytics, reporting, and large-scale transformations while keeping compute usage efficient and predictable. These technologies let us push data through complex workloads with accuracy and efficiency as part of large-scale Scala software development initiatives.
Relational Storage & Data Persistence
We rely on proven relational engines that deliver reliability, operational maturity, and long-term support. These databases support strong consistency and handle transactional workloads at scale for enterprise platforms that require scalable applications.
Build & Dependency Management
We use build tools that support fast iteration, reproducible builds, and seamless CI/CD integration. This maintains consistent releases across every environment and a streamlined development process.
Testing & Quality Assurance
We strengthen product quality with frameworks that enforce correctness and remove risk early in the development cycle. This keeps releases stable and supports reliable systems that evolve without breaking existing systems.
Cloud Infrastructure & DevOps
We deploy Scala systems with cloud-native tooling that supports autoscaling, observability, and secure operations. These tools streamline releases and maintain production stability across complex enterprise platforms.
Observability & Monitoring
We track performance, detect issues early, and maintain system health with monitoring tools that give full visibility into logs, metrics, and traces. This gives engineering leaders the reliability needed to operate mission-critical software solutions.
We support existing Scala applications built on legacy frameworks while designing new services on modern, functional-first stacks. This approach allows you to modernize safely without rewriting stable systems prematurely.
Get Scala results you can stand behind.
Need extra Scala expertise?
Plug us in where you need us most.
We customize every engagement to fit your workflow, priorities, and delivery needs.
Staff Augmentation
Get senior, production-ready developers who integrate directly into your internal team. They work your hours, join your standups, and follow your workflows—just like any full-time engineer.
Dedicated teams
Spin up focused, delivery-ready pods to handle full builds or workstreams. Together we align on priorities. Then our tech PMs lead the team and drive delivery to maintain velocity and consistency.
Software outsourcing
Hand off the full project lifecycle, from planning to deployment. You define the outcomes. We take full ownership of the execution and keep you looped in every step of the way.
Kick off Scala projects in 2-4 weeks.
We have reps across the US.
Speak with a client engagement specialist near you.
Tell us more about your needs. We'll discuss the best-fit solutions and team structure based on your success metrics, timeline, budget, and required skill sets.
With project specifications finalized, we select your team. We're able to onboard developers and assemble dedicated teams in 2-4 weeks after signature.
We continually monitor our teams' work to make sure they're meeting your quantity and quality of work standards at all times.
Global companies have trusted us to build and scale Scala solutions for over a decade.
Excellence.
Our minimum bar for client delivery.
Over 130 awards, accolades, and achievements showcase our quality and commitment to client success.
What tech leaders ask about Scala before pulling us in:
How quickly can your engineers start on my project?
We start within 2–4 weeks, depending on the team size and seniority you need. We assemble a Scala team, align on goals, and move straight into onboarding without slowing your workflows. You avoid long hiring delays and keep delivery on track through expert Scala development services that integrate cleanly with your existing environment.
What level of experience do your Scala developers bring?
You work with senior engineers who hold deep experience across Scala, the JVM, and backend systems. Most bring 8–10+ years in Scala and well over a decade in professional software development. Each engineer passes rigorous technical evaluations that prove readiness for production-grade work and ability to write efficient code across complex backends.
Will your engineers work in my time zone?
Yes. Our nearshore teams operate in U.S.-aligned time zones and join your standups, planning sessions, and incident reviews in real time. With us, you avoid the lag and coordination issues offshore models create and maintain seamless integration with your workflows.
How do you integrate with our workflows?
We step into your environment and use the tools you already trust—GitHub, Jira, Slack, CI/CD platforms, and cloud services. Our engineers follow your branching strategy, review standards, and deployment process. This means you keep full control while increasing delivery capacity.
What safeguards do you provide around security and compliance?
We maintain ISO 27001 certification and operate in compliance with SOC 2 standards. We apply secure-SDLC steps, enforce least privilege, and support auditability across the development lifecycle. You reduce operational risk and maintain alignment with your compliance requirements across mission-critical software solutions.
We’ve delivered hundreds of projects under strict compliance requirements, including GDPR, HIPAA, and PCI-DSS. Our teams know how to meet enterprise security mandates and audit standards without slowing delivery.
How stable are your teams over time?
Our model is built for continuity and long-term partnership. Most of our engineers stay on projects for 2+ years, so you’re not dealing with constant churn. And if someone does roll off, our 4,000+ engineer bench lets us backfill quickly with overlap and proper handoff. That’s how we keep delivery steady and client relationships running for 3-10+ years.
Do you handle contracts and billing in the U.S.?
Yes. We support U.S.-based contracts, invoicing, and payment structures. This simplifies procurement and aligns with enterprise compliance expectations.
Can you improve performance in existing Scala applications?
Yes. We profile the application in production-like conditions, identify the specific bottlenecks (hot code paths, concurrency contention, JVM/GC behavior, IO, and data-processing inefficiencies), and apply targeted changes. The result of this optimization work is lower latency, higher throughput, and more predictable performance under peak load.
What makes your Scala development services better?
Our engineers rank in the top 1% of LATAM tech talent and bring deep experience across Scala, the JVM, and large-scale backend systems. They solve performance, reliability, and scalability challenges with predictable execution and long-term team stability. With more than 15 years of proven delivery, we provide expert Scala development services that align to enterprise requirements and support your roadmap with confidence.
See why the biggest names in tech trust us with Scala development.
Let's Discuss Your Scala Project
