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Scala Engineer Jobs in California (NOW HIRING)

Professional software engineer for 2+ years with a focus on platform engineering * Professional experience with Scala and/or Java * Professional experience working with PostgreSQL * Understanding of ...

Scala Architect

San Jose, CA · On-site

$74.75 - $96/hr

Experience functional programming such as Scala * AWS experience You would lead the design and architect of end-to-end infrastructure using Scala * Previous experience working on petabyte-scale data ...

Scala Architect

San Jose, CA · On-site

$74.75 - $96/hr

Experience functional programming such as Scala * AWS experience You would lead the design and architect of end-to-end infrastructure using Scala * Previous experience working on petabyte-scale data ...

Software Engineer (Scala)

Palo Alto, CA · On-site

$130K - $155K/yr

Professional software engineer for 2+ years with a focus on platform engineering * Professional experience with Scala and/or Java * Professional experience working with PostgreSQL * Understanding of ...

Professional software engineer for 2+ years with a focus on platform engineering * Professional experience with Scala and/or Java * Professional experience working with PostgreSQL * Understanding of ...

ClifyX is seeking a Sr. Spark Developer with strong Scala programming experience. The role involves working with Spark and Hadoop technologies, developing RESTful web services, and optimizing SQL ...

Skill hadoop, Mapreduce, hive, hiveql, AWS, pl/sql, spark, scala Location San Jose, CA Total ... Programming Experience with Hadoop / Map-Reduce with Java UNIX / Shell scripting Designing ...

Data Engineer with Java & Scala

San Jose, CA · On-site

$134K - $161K/yr

... Engineer San Jose, CA 3 +(with possibility of extension) Big Data experience 8+ years exp in Java, Python and Scala With Spark and Machine Learning (3+) Data mining, Data analysis Data mining, Data ...

... Engineers, and Product Managers * Solid understanding of concurrency and distributed systems * Professional experience building software with Scala and/or Java * Experience working with code that ...

Practical experience with the Scala programming language (desirable); Practical experience with Hadoop, Spark, Akka (desirable); Qualifications B.Sc. degree in Computer Science, Engineering ...

Showing results 21-40

Scala Engineer information

See California salary details

$38.5K

$100.4K

$135.7K

How much do scala engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for scala engineer in California is $100,420.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $115,000.00 per year, depending on experience, location, and employer.

What does a Scala engineer do?

A Scala Engineer is a software developer who specializes in building applications using the Scala programming language. They design, develop, and maintain scalable and high-performance software systems, often working with frameworks like Akka or Play. Scala Engineers frequently work on backend services, data processing pipelines, or distributed systems, leveraging Scala's functional and object-oriented features. Their responsibilities may also include testing, code reviews, and collaborating with other engineers to ensure the quality and reliability of software products.

What are the key skills and qualifications needed to thrive as a Scala engineer, and why are they important?

To thrive as a Scala Engineer, you need strong programming skills in Scala and functional programming principles, often supported by a degree in computer science or related experience. Familiarity with tools like sbt, Akka, Play Framework, and version control systems such as Git is typically required. Problem-solving abilities, effective communication, and a collaborative mindset are valuable soft skills in this role. These skills and qualities are important because they enable efficient development of robust, scalable applications and smooth teamwork in dynamic software environments.

What are the common challenges Scala engineers face when working on large-scale applications?

Scala Engineers working on large-scale applications often encounter challenges related to codebase complexity and maintaining functional programming paradigms alongside object-oriented practices. Balancing performance optimization with Scala’s expressive syntax can also require careful design decisions. Collaboration with cross-functional teams, such as DevOps and QA, is crucial to ensure smooth deployment and continuous integration. Staying updated with the evolving Scala ecosystem and best practices helps mitigate these challenges and fosters career growth.

What is the difference between Scala Engineer vs Java Developer?

AspectScala EngineerJava Developer
Required CredentialsBachelor's in CS, Scala certifications (optional)Bachelor's in CS, Java certifications (optional)
Work EnvironmentBackend development, data processing, functional programmingBackend, web applications, enterprise systems
Industry UsageTech, finance, data science, startupsEnterprise, finance, web services, software firms

Both roles involve backend development and require a bachelor's degree in computer science. Scala Engineers focus on functional programming and data-heavy applications, often in tech and finance sectors. Java Developers work across a broader range of enterprise applications and web services. While their skill sets overlap, Scala Engineers typically work with newer, functional paradigms, whereas Java Developers often focus on object-oriented programming.

Infographic showing various Scala Engineer job openings in California as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $100,420 per year, or $48.3 per hour.

Software Engineer (Scala)

Quantifind

Palo Alto, CA

$130K - $155K/yr

Full-time

Retirement, PTO

Re-posted 11 days ago


Job description

Who You Are

Quantifind is seeking a Software Engineer for our Platform team to help define and deliver data services and machine learning infrastructure. The Platform team owns all the infrastructure that powers the SaaS products we build for our customers. We process terabytes of data each day on our own dedicated Hadoop clusters. We use real-time data services to enable interactive investigations in our web applications. We use Kubernetes and Docker for our container ecosystem, and we develop standalone services in Scala and Python and use Spark for MapReduce jobs.

You care deeply about your work and its impact on the work your team does. You hold yourself to a high standard when it comes to writing clean, performant, and maintainable code that powers well-designed microservices and enhances Quantifind’s distributed data platform. You work well with cross-functional teams that include Data Scientists, DevOps Engineers, Front-end Engineers and Product Managers. You are proactive in suggesting how to improve the design, performance, and testing of the software that you build. You can effectively balance near-term priorities with forward-looking ways to build a sustainable team culture. You value the security of a company with a proven business model and enjoy the opportunities a startup offers.

Who We Are

Quantifind helps some of the world’s biggest banks catch money laundering and fraud. Quantifind also works with government agencies to use the same platform to uncover criminal networks and combat money laundering committed by internationally sanctioned entities. Unlike other players in this space, Quantifind delivers results as Software-as-a-Service (SaaS) with consumer-grade user experiences. 

Quantifind is a data science technology company whose AI platform uncovers signals of risk across disparate and unstructured text sources. In financial crimes risk management, Quantifind’s solution uniquely combines internal financial institution data with public domain data to assess risk. While incumbent solutions based on legacy technologies demand increasingly more human resources as the operations expand, Quantifind’s SaaS solution scales by offering a way to cut through the inefficiency and enhance effectiveness through Machine Learning driven solutions that resolve for both accuracy and relevance.

To help you succeed, we provide a supportive environment that fosters collaboration between teams and team members, where learning and professional growth are considered a key part of your success, and of ours. We offer a flexible work environment with a family friendly work-life balance.

What A Great Candidate Looks Like:

  • BS or MS in Computer Science
  • Professional software engineer for 2+ years with a focus on platform engineering
  • Professional experience with Scala and/or Java 
  • Professional experience working with PostgreSQL
  • Understanding of JVM internals and 2+ years of relevant experience working with code that runs in a JVM preferred
  • Experience with Apache Spark, and/or general MapReduce technologies preferred
  • You can design and prototype scalable algorithms
  • You can create your own efficient data structures and algorithms when the ones found in open source libraries are lacking
  • Professional experience writing unit tests and automated integration tests
  • You can build microservices with REST APIs for real-time query engines and web crawlers
  • You know how to set up ETL pipelines for data streams
  • Familiarity with storage and caching solutions and the tradeoffs among them (Memcached, Redis, etc.) preferred
  • Solid understanding of concurrency and distributed systems
  • Understanding of algorithm complexity and performance implications
  • Knowledge of Machine Learning techniques preferred
  • Great communication skills so you can work directly with our Data Scientists, DevOps Engineers, Front-end Engineers and Product Managers
  • Professional experience at a software startup strongly preferred
  • Must be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the future

The Opportunity We Offer

Quantifind is seeking a Software Engineer for our Platform team in Palo Alto, California. You will work on Quantifind’s Scala infrastructure to generate risk signal results from diverse data sources such as Sanctions, PEP records, Negative News, Court & Arrest records, and much more.

Quantifind’s development team is centered in Palo Alto, California, and we have technology hubs in Atlanta, Georgia, and Washington, D.C. Quantifind is currently using a hybrid mix of working from home and in the office, with regular in-person touchpoints and shared office space.

A highlight of our benefits:

  • Competitive salary
  • Company Equity
  • Exceptional benefits package
  • Flexible Vacation & Paid Time Off
  • Employer-matched 401(k) plan
  • A fun environment where work-life balance is valued

The base salary range for this full-time position is $130,000 to $155,000. Our salary ranges are determined by role, level, and location, and the range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations. Within the range, individual pay is determined by work location, role-related knowledge and skills, depth of experience, relevant education or training, and additional role-related considerations.

Depending on the position offered, equity, bonuses, commission, or other forms of compensation may also be provided as part of a total compensation package, in addition to a full range of medical, financial, and other benefits.

We are an equal opportunity employer; we have a fun place to work and a devotion to succeeding together.

Will you join us? Apply now!