Top Senior Scala Jobs

Develop backend software and contribute to UI development for mission-focused government programs. The role requires building, improving, and supporting software solutions using MongoDB, Scala, Java, and AWS while collaborating on projects of similar scope and complexity. Candidates must hold an active Top Secret/SCI clearance with a favorable polygraph and be U.S. citizens.

Develop and maintain scalable, highly available backend notification services using Java, Scala, and Akka. Responsibilities include software architecture, microservices, event-driven systems, CI/CD, AWS deployment, testing, debugging, production support, and documentation. The engineer will independently solve complex technical problems, deliver business-focused features, mentor developers, collaborate across teams, and contribute to Agile/Scrum practices.

Develops and maintains enterprise backend notification services using Scala, Java, and Akka. Designs reliable, highly available microservices deployed on AWS, performs integration and acceptance testing, resolves complex technical issues, and contributes to CI/CD and Agile development. The role independently handles complex assignments, mentors engineers, promotes software quality, documents systems, collaborates with customers, and provides technical leadership on strategic projects.

Design, build, and maintain Quantifind's Apache Spark batch pipelines and backend platform that generate risk signals from diverse data sources. Implement scalable algorithms, data services, ETL pipelines, and microservices; deploy on Kubernetes and optimize storage/caching and distributed processing. Collaborate with Data Scientists, DevOps, Product, and Sales to deliver performant, testable systems processing terabytes daily.

Build and maintain backend services powering food search and logging. Tune Elasticsearch performance across indexing, query evaluation, relevance, cluster management, and monitoring. Develop search-quality metrics and experiments, evaluate data technologies, and collaborate with engineering and product teams. Write production Scala services while working with SQL and Python, large-scale data infrastructure, databases, Kafka, cloud platforms, and AI-powered development tools.

Develop, test, maintain, and support Scala-based software and REST APIs across the full lifecycle. Collaborate with business and technical teams, create unit tests, troubleshoot applications, participate in Agile ceremonies, and support cloud-native deployments. The role requires Scala, Java, JavaScript, REST, AWS, secure coding, testing, and application support experience, plus eligibility for a Public Trust clearance.

Design, build, and maintain Scala-based backend services for evaluation, risk, and trading workloads (real-time auto-liquidation, account state, post-trade). Own end-to-end features, evolve actor-based systems (Akka/Pekko), design Postgres schemas (JSONB), diagnose production incidents, drive code quality, collaborate with cross-functional teams, mentor juniors, and contribute to architecture and modernization decisions.

The Scala Software Engineer will develop secure, scalable backend systems, implement REST APIs, and work with Scala frameworks and AWS infrastructure, while embracing functional programming principles.

The Data Engineer will process raw data, develop predictive models, and conduct statistical analysis to support business decisions, collaborating with engineering teams and business partners.

The Senior Scala Engineer develops and maintains back-end systems for web applications, focusing on scalable microservices and secure data management while collaborating with cross-functional teams.

Build and maintain backend web services and APIs for a form/eSigning platform. Participate in daily deploys, code reviews, translate business ideas into components, and collaborate on team projects.

Design, develop, and own components of a high-availability platform. Work on security architecture, data management, RESTful services, analytics pipelines, logging/monitoring, and production deployments. Collaborate on architecture, code review, testing, and integration.

Senior backend engineer responsible for building efficient web services and APIs in Scala, converting business ideas into product components, deploying code frequently, and participating in code reviews within Agile teams. Requires strong software engineering fundamentals and PostgreSQL expertise.

Develop and maintain backend web services and APIs using Scala and PostgreSQL. Participate in daily deployments, convert product ideas into site components, collaborate on team projects, and perform thorough code reviews to ensure high-quality engineering practices.

The Senior Scala/Python Engineer designs and develops scalable back-end systems, architects APIs, optimizes databases, and mentors team members in functional programming practices, enhancing platform reliability and security.

Backend developer role building services using statically typed languages (Scala, Java 8). Work includes REST APIs, dependency injection, scalable distributed systems, and using Git and CI/CD pipelines. Contract role with relocation and benefits.

Design and build an AWS-hosted proxy application to connect Thomson Reuters apps to Amazon Alexa speech APIs. Work with product owners and architects, implement new technologies, build JSON REST APIs, deploy and maintain production services on AWS, and communicate status and roadblocks.

Build and maintain Quantifind's Apache Spark batch pipeline and platform services to generate risk signals from diverse data. Design scalable algorithms and data structures, implement ETL pipelines, microservices and REST APIs, deploy on Kubernetes, collaborate with Data Science, DevOps and Product, and ensure robust automated unit and integration testing of distributed systems processing terabytes daily.

The Scala Developer will work on developing applications with strong Scala and Java skills, requiring at least 6 years of experience.

Senior Scala/Spark developer to design and implement Scala applications and Spark-based ETL jobs. Work with Hadoop, SQL, and AWS (S3, EMR, Data Pipeline, Lambda) on CentOS/Unix environments to build and optimize batch data pipelines. Minimum five years experience.