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Brazil

  • Design, develop, and optimize high-performance backend systems using Scala and functional programming.
  • Build and maintain cloud-native applications on AWS and GCP with robust data pipelines.
  • Collaborate with multidisciplinary teams to deliver reliable, secure, and scalable solutions.

Scala Functional Programming Cloud Services PostgreSQL Data Pipelines

20 jobs similar to Senior Backend Scala Developer

Jobs ranked by similarity.

$160,000–$220,000/yr
US

  • Architect, design, and implement backend services including our core API.
  • Write code mostly in Scala and promote technical design standards.
  • Continuously improve product architecture and build tools for the platform.

Pattern Data is an AI-powered platform for mass tort litigation, automating case analysis for law firms. We are a collaborative, high-ownership team that values transparency and solving hard problems.

Mexico

  • Drive the design and implementation of new features, creating high-quality, maintainable code.
  • Collaborate and mentor other engineers while working cross-functionally with teams.
  • Debug production issues across services infrastructure and multiple levels of the stack.

EarnIn builds products that deliver real-time financial flexibility for those living paycheck to paycheck, allowing access to earnings without mandatory fees or credit checks. The company has a world-class leadership team and funding partners like A16Z, Matrix Partners, and DST, with a healthy core business and rapid growth.

Latin America

  • Design, build, and maintain high-performance backend systems using Elixir and Phoenix.
  • Collaborate with product managers, designers, and engineers to deliver scalable services.
  • Ensure code quality through testing and code reviews, and optimize performance.

We are a leading software consultancy designing innovative technology that enhances users' lives. With a presence across the US and Central/South America, we are expanding our dynamic and diverse community.

Brazil

  • Collaborate with cross-functional teams to design and implement complex backend solutions using Java Spring Boot.
  • Write maintainable, scalable code following best practices and stay up-to-date with latest frameworks.
  • Develop, test, and deploy backend solutions, providing ongoing maintenance and support documentation.

KTO is an iGaming company founded in 2018, offering online sports betting and casino entertainment with a proprietary platform. They are a rising leader in LATAM, ranked among Brazil's top 10 iGaming brands, and foster a culture of innovation, transparency, and diversity.

Canada

  • Design, build, and maintain scalable backend systems, APIs, and distributed services supporting growth initiatives.
  • Own complex projects from design to deployment, ensuring high quality, scalability, and operational excellence.
  • Collaborate with product, data, and engineering teams to translate business goals into robust technical solutions.

Our partner is a technology company that builds a backend platform powering user acquisition, engagement, and lifecycle growth. They foster a remote-first culture and prioritize engineering excellence, collaboration, and ownership.

$140,000–$200,000/yr
USA

  • Design, develop, and operate ledger and payments services for accurate crypto and fiat money movement.
  • Build scalable APIs and data models to support new transaction types while ensuring correctness and auditability.
  • Partner with cross-functional teams and mentor teammates to deliver production-grade code.

Gemini is a global crypto and Web3 platform founded by the Winklevoss twins, offering secure crypto products in over 70 countries. The publicly traded company emphasizes building diverse teams and fostering an open, fair, and secure cryptoeconomy.

Global

  • Design, build, and maintain JVM-based microservices (Java/Kotlin) on AWS ECS, App Runner, and Lambda, working with PostgreSQL, DynamoDB, and event-driven integrations.
  • Take full ownership of services from design to production, making architectural decisions and proactively identifying and fixing issues before they escalate.
  • Collaborate on API design and leverage AI-assisted development tools as part of your daily workflow.

Routescanner is the world's leading container logistics intelligence platform, helping shippers and cargo owners optimize intermodal container routes based on transit times, carrier reliability, and CO₂ emissions. We're a growing, lean company with a small, high-ownership engineering team that values trust, output, and clean code.

Brazil

  • Lead the design, development, and continuous improvement of scalable backend systems using Java and Spring Boot on AWS.
  • Implement comprehensive automated testing strategies and ensure high code quality through peer reviews and clean architecture.
  • Collaborate in agile cross-functional teams to deliver robust, cloud-native solutions with a focus on DevOps and CI/CD.

Jobgether uses an AI-powered matching process to connect candidates with job opportunities, focusing on objective and fair reviews. It is a platform that partners with hiring companies, handling initial screening while building an inclusive and collaborative work environment with global exposure.

$180,000–$200,000/yr
US

  • Design and build scalable backend services and APIs.
  • Develop integrations with healthcare and financial systems.
  • Build reliable, observable data ingestion and processing pipelines.

This healthcare AI startup builds products that help providers navigate reimbursement landscapes using machine learning and AI. It has assembled an exceptional technical team and is fast-growing.

Brazil

  • Design, develop, and maintain scalable backend services using Python.
  • Build responsive frontend features with React for seamless user experiences.
  • Implement microservices and event-driven architectures for scalability.

The company operates a large-scale e-commerce platform serving millions of users. They foster a collaborative and remote-friendly culture with experienced engineers.

Brazil

  • Design, develop, and maintain backend applications using PHP and Laravel.
  • Build scalable and reliable REST APIs for business-critical applications.
  • Collaborate with international teams and contribute to continuous improvement.

A technology company that builds scalable digital solutions for global clients. The company fosters a remote-first culture with an emphasis on autonomy, technical excellence, and continuous learning.

$114,300–$139,700/yr
UK

  • Design, develop, test, monitor and maintain backend services for our systems.
  • Build clean, efficient, and well-documented APIs for web and mobile applications.
  • Write high-quality, maintainable code with a focus on reliability, scalability, and performance.

Midnite is a next-generation sports betting and gaming platform built for a new wave of players. With over 400,000 players and a high-performance team, we operate at pace with high ownership and constant iteration.

Brazil

  • Design, develop, and maintain scalable backend services, APIs, and cloud-native applications using Python.
  • Build and optimize distributed systems, payment processing workflows, and backend infrastructure.
  • Mentor engineers through code reviews, technical guidance, and knowledge sharing.

The company develops AI-driven financial technology solutions for businesses globally. It offers a fully remote work environment with a collaborative and innovative engineering culture.

Romania Poland

  • Design, develop, and maintain backend services for the Aggregation Platform, enabling seamless integrations between game providers and operators.
  • Build and enhance API-first solutions that support scalable, high-performance, and business-critical systems.
  • Develop secure, maintainable, and high-quality code while following engineering best practices.

Software Mind develops solutions that make an impact for companies around the globe. Our culture embraces openness, acts with respect, shows grit & guts and combines employment with enjoyment.

Brazil

  • Design, develop, and evolve backend solutions using Java and Spring Framework.
  • Build and maintain REST APIs, ensuring high performance and reliability.
  • Collaborate with agile teams and contribute to technical decisions and continuous improvement.

This company operates in the financial sector, developing robust and scalable backend solutions. It fosters a collaborative and inclusive culture with opportunities to work on innovative technology projects.

US 12w maternity 12w paternity

  • Design and develop scalable backend services and APIs for the Customer Data Platform and AI ecosystem.
  • Build secure, high-performance service layers on top of PostgreSQL, Snowflake, and other enterprise data platforms.
  • Partner with Data Engineering and ML Ops teams to support model serving, data products, and operational data systems.

National Debt Relief is a leading debt settlement organization that helps consumers overcome overwhelming debt. They have helped over 450,000 people settle over $10 billion of debt and foster a team-oriented environment with growth opportunities and employee mentorship programs.

Latin America

  • Architect core backend infrastructure using Java/Spring Boot for secure, scalable payment processing across Latin America.
  • Optimize data performance and build React-based frontend applications to ensure seamless API consumption.
  • Leverage AI tools across the development lifecycle and mentor junior engineers through code and design reviews.

Clara is the fastest-growing B2B fintech in Latin America, providing corporate cards, bill pay, financing, and a B2B platform to over 20,000 businesses. The company is backed by top global and regional investors and fosters a high-talent-density, values-driven culture focused on clarity, ownership, and inclusivity.

Europe

  • Design and build scalable batch data pipelines using AWS Glue, Lambda, and Step Functions.
  • Optimize analytical data models and query layers with Amazon Athena, Redshift, and ClickHouse.
  • Collaborate with backend engineers to integrate data workflows with microservices and event-driven architectures.

The company is a technology organization focused on building scalable data platforms and analytics solutions. They operate with a distributed international team and emphasize modern engineering practices.

France

  • Design and develop robust APIs, microservices, and integrations for high-performance software systems.
  • Collaborate with experienced engineers throughout the full software development lifecycle, from architecture to production releases.
  • Solve complex technical challenges independently while continuously improving your craft.

Our partner is a technology company that builds scalable backend solutions for modern cloud-based applications. They foster a collaborative, remote-first engineering culture focused on continuous learning and innovation.

$90,000–$120,000/yr
US Unlimited PTO

  • Own backend features end-to-end from discovery to rollout.
  • Design and evolve distributed systems with performance and scalability.
  • Build and maintain APIs and data pipelines for analytics and machine learning.

Traackr is a global SaaS company providing a data-driven influencer marketing platform. The company is remote-first with offices in multiple countries and a culture based on trust, diversity, value, ownership, and mutual success.