CrawlJobs Logo

Lead Scala Software Engineer

n-ix.com Logo

N-iX

Location Icon

Location:
Ukraine

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

N-iX is looking for a Lead Scala Engineer to join our team. Our customer is the European online car market, with over 30 million monthly users and a presence in 18 countries. As a Lead Scala Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.

Job Responsibility:

  • Developing scalable backend services
  • Designing complex database solutions
  • Designing fast, scalable, and responsive APIs
  • Day-to-day work with AWS
  • Working in cross-functional teams
  • Ready to take ownership and independently drive topics

Requirements:

  • At least 6+ years of hands-on coding experience
  • Strong expertise with Scala is a must
  • Experience with Java and Spring Boot
  • Experience with Object-Oriented/Functional Programming
  • Experience in designing fast, scalable, and responsive APIs
  • Experience developing cloud-native apps using AWS
  • Experience with SQL and NoSQL (DDB) databases
  • Experience with Kafka
  • Good communication skills (fluent English, at least Upper-Intermediate)

Nice to have:

  • Experience with Search databases - ElasticSearch (using it as a search engine)
  • Frontend experience - JavaScript or Typescript
  • DevOps Experience - DataDog, Opsgenie, etc.
What we offer:
  • Flexible working format - remote, office-based or flexible
  • A competitive salary and good compensation package
  • Personalized career growth
  • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
  • Active tech communities with regular knowledge sharing
  • Education reimbursement
  • Memorable anniversary presents
  • Corporate events and team buildings
  • Other location-specific benefits

Additional Information:

Job Posted:
April 15, 2026

Work Type:
On-site work
Icon
N-iX - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Lead Scala Software Engineer

Scala Backend Software Engineer, Senior / Lead

To sustain the company's growth, Ledger is looking for new talents. You will sta...
Location
Location
France , Paris
Salary
Salary:
Not provided
https://www.ledger.com Logo
Ledger
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experienced engineer and continuous learner with 6+ years of relevant engineering experience
  • 2+ years of technical leadership experience, including effective communication of complex concepts and cross-team coordination to ship critical products
  • Advanced Scala proficiency
  • expert-level proficiency, and advanced mastery of a second backend language (e.g., Rust, Java, Python, PHP) is a plus
  • Excellent collaboration and communication skills
  • Experience collaborating closely with QA, product management, and key stakeholders to develop and deliver on a shared vision
  • Led development of complex, high-performance interactive browser applications, including architecture, infrastructure, and optimization
  • Experience with various web architecture patterns (e.g., Microservices, Event-Driven, P2P)
  • Ability to apply and adapt software engineering best practices to the engineering environment
  • Experience in the Web3 ecosystem and in a project involving blockchain fundamentals
Job Responsibility
Job Responsibility
  • Develop and maintain high-performance, resilient microservices and APIs to power Ledger's products, including integrations with staking, yield, DeFi services, and blockchain explorers
  • Contribute to the architecture, design, and implementation of scalable solutions, proactively identifying and addressing technical challenges
  • Ensure software quality through testing, documentation, and performance optimization, including monitoring and alerting systems
  • Enhance and maintain CI/CD pipelines to secure and streamline deployment workflows
  • Provide technical leadership and mentorship, collaborating across teams to deliver impactful projects and improve engineering standards
  • Drive innovation by identifying opportunities for improvement, contributing to a shared knowledge base, and participating in technical outreach
  • Manage projects effectively, respecting deadlines, priorities, and deliverables.
What we offer
What we offer
  • Equity: Employees are the foundation of our success, and we award stock options so you can share in that success as we grow
  • Flexibility: A hybrid work policy
  • Social: Annual company outing for Ledgerdary Days, plus frequent social events, snacks and drinks
  • Medical: Comprehensive health insurance policy offering extensive medical, dental and vision care coverage
  • Well-being: Personal development, coaching & fitness with our dedicated partners
  • Vacation: Five weeks of paid leave per year, in addition to national holidays and rest & relaxation (RTT) days
  • High tech: Access to high performance office equipment and gadgets
  • Transport: Ledger reimburses part of your preferred means of transportation
  • Discounts: Employee discount on all our products.
  • Fulltime
Read More
Arrow Right

Big Data / Scala / Python Engineering Lead

The Applications Development Technology Lead Analyst is a senior level position ...
Location
Location
India , Chennai
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • At least two years (Over all 10+ hands on Data Engineering experience) of experience building and leading highly complex, technical data engineering teams
  • Lead data engineering team, from sourcing to closing
  • Drive strategic vision for the team and product
  • Experience managing an data focused product, ML platform
  • Hands on experience relevant experience in design, develop, and optimize scalable distributed data processing pipelines using Apache Spark and Scala
  • Experience managing, hiring and coaching software engineering teams
  • Experience with large-scale distributed web services and the processes around testing, monitoring, and SLAs to ensure high product quality
  • 7 to 10+ years of hands-on experience in big data development, focusing on Apache Spark, Scala, and distributed systems
  • Proficiency in Functional Programming: High proficiency in Scala-based functional programming for developing robust and efficient data processing pipelines
  • Proficiency in Big Data Technologies: Strong experience with Apache Spark, Hadoop ecosystem tools such as Hive, HDFS, and YARN
Job Responsibility
Job Responsibility
  • Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
  • Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
  • Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
  • Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
  • Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
  • Fulltime
Read More
Arrow Right

Senior Software Engineer

The role of a Senior Software Engineer for SolstiCE requires a combination of st...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Hands-on professional software development experience at a senior level
  • Proven experience of defining technical architectures and leading complex projects through to delivery
  • Proficiency in object-oriented and functional – good working knowledge of Scala and Python is desirable
  • Rigorous application of clean code and TDD principles
  • Passion and interest in shaping the way the system should be evolving to stay relevant, dependable and maintainable
  • Ability to work both independently and as a part of a team in a fast-paced and rapidly changing environment
  • Bachelor’s degree in computer science or engineering field involving software programming or systems engineering or experience performing a similar role
Job Responsibility
Job Responsibility
  • Liaising with the business stakeholders and business analysts to define new projects, ensure completeness of requirements and agree priorities
  • Evolving SolstiCE technical architecture, data flows, and integrations with upstream and downstream systems
  • Designing new core functionality
  • Implementing and delivering new features to expand product and use case coverage, enabling increased system adoption for critical business processes
  • Ensuring ongoing system robustness and stability
  • Coordinating team’s response to production issues
  • Coaching and mentoring less experienced team members to improve the standard of work
What we offer
What we offer
  • 27 days annual leave (plus bank holidays)
  • A discretional annual performance related bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • Access to an array of learning and development resources
  • Fulltime
Read More
Arrow Right

Senior Software Engineer

Join TxODDS as a Senior Software Engineer and help build scalable, high-performa...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
txodds.net Logo
TXODDS
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong experience in software engineering with Scala (essential for current stack)
  • Familiarity with messaging systems like Kafka and a preference for industry-standard tools
  • Solid understanding of SQL databases and Linux for debugging and operations
  • Experience with software architecture, UML, and requirements engineering
  • Ability to navigate complex organisational dynamics and advocate for simple, robust solutions
  • Confidence to challenge over-engineering and stand firm on best practices
  • A forward-thinking approach to AI-assisted development and emerging technologies
Job Responsibility
Job Responsibility
  • Leading the design and delivery of robust, scalable solutions using industry-standard technologies
  • Driving the shift away from custom, hand-rolled systems toward proven tools like Kafka
  • Maintaining and improving existing Scala-based code while advocating for simplicity and efficiency
  • Collaborating with cross-functional teams to ensure solutions align with business goals
  • Mentoring and supporting junior engineers, shielding them from unnecessary complexity
  • Participating in architectural decisions and requirements engineering
  • Embracing AI-assisted development to accelerate delivery and improve productivity
  • Ensuring systems are performant, reliable, and easy to maintain
What we offer
What we offer
  • Competitive benefits package tailored to your location
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, Vehicle Intelligence

As a Senior Software Engineer, you will be intimately involved in the architectu...
Location
Location
United States , Boston
Salary
Salary:
141000.00 - 225600.00 USD / Year
axon.com Logo
Axon
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science, Engineering, or related field
  • 6+ years of professional software development experience
  • Experience designing and delivering highly-available, scalable cloud-based systems
  • Backend service experience in multiple, managed languages such as Java, Scala, Go, C#, or similar
  • Experience working with SQL or NoSQL data stores
Job Responsibility
Job Responsibility
  • Impact the development and design for launching a new 0 to 1 product for Axon
  • Lead engineering architecture design reviews
  • Set a high technical bar for the team through code and architecture design reviews
  • Mentoring engineers
  • Working across teams with Product, Design, and Engineering to create integrated solutions
  • Improve our Engineering process, including long-term thinking, sprint planning and stand-ups
  • Building services that adhere to our high bar on availability and latency
  • Working with the latest open source technologies
What we offer
What we offer
  • Competitive salary and 401k with employer match
  • Discretionary paid time off
  • Paid parental leave for all
  • Medical, Dental, Vision plans
  • Fitness Programs
  • Emotional & Mental Wellness support
  • Learning & Development programs
  • Snacks in our offices
  • Fulltime
Read More
Arrow Right

Sr Software Engineer I

As a senior engineer on the team, you will be intimately involved in the archite...
Location
Location
United States , Seattle
Salary
Salary:
141000.00 - 225600.00 USD / Year
axon.com Logo
Axon
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science, Engineering, or related field
  • 6+ years of professional software development experience
  • Experience designing and delivering highly-available, scalable cloud-based systems
  • Backend service experience in multiple, managed languages such as Java, Scala, Go, C#, or similar
  • Experience working with SQL or NoSQL data stores
Job Responsibility
Job Responsibility
  • Lead engineering architecture design reviews
  • Set a high technical bar for the team through code and architecture design reviews
  • Mentoring engineers
  • Working across teams with Product, Design, and Engineering to create integrated solutions that delight our customers
  • Improve our Engineering process, including long-term thinking, sprint planning and stand-ups
  • Building services that adhere to our high bar on availability and latency in this mission-critical space
  • Working with the latest open source technologies
What we offer
What we offer
  • Competitive salary and 401k with employer match
  • Discretionary time off
  • Paid parental leave for all
  • Medical, Dental, Vision plans
  • Fitness Programs
  • Emotional & Development Programs
  • Snacks in our offices
  • Fulltime
Read More
Arrow Right

Senior Software Engineer, Vehicle Intelligence

As a Senior Software Engineer, you will be intimately involved in the architectu...
Location
Location
United States , Boston; Seattle
Salary
Salary:
141000.00 - 225600.00 USD / Year
axon.com Logo
Axon
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science, Engineering, or related field
  • 6+ years of professional software development experience
  • Experience designing and delivering highly-available, scalable cloud-based systems
  • Backend service experience in multiple, managed languages such as Java, Scala, Go, C#, or similar
  • Experience working with SQL or NoSQL data stores
Job Responsibility
Job Responsibility
  • Impact the development and design for launching a new 0 to 1 product for Axon
  • Lead engineering architecture design reviews
  • Set a high technical bar for the team through code and architecture design reviews
  • Mentoring engineers
  • Working across teams with Product, Design, and Engineering to create integrated solutions that delight our customers
  • Improve our Engineering process, including long-term thinking, sprint planning and stand-ups
  • Building services that adhere to our high bar on availability and latency in this mission-critical space
  • Working with the latest open source technologies
What we offer
What we offer
  • Competitive salary and 401k with employer match
  • Discretionary paid time off
  • Paid parental leave for all
  • Medical, Dental, Vision plans
  • Fitness Programs
  • Emotional & Mental Wellness support
  • Learning & Development programs
  • Snacks in our offices
  • Fulltime
Read More
Arrow Right

Data Engineering Lead

Data Engineering Lead a strategic professional who stays abreast of developments...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10-15 years of hands-on experience in Hadoop, Scala, Java, Spark, Hive, Kafka, Impala, Unix Scripting and other Big data frameworks
  • 4+ years of experience with relational SQL and NoSQL databases: Oracle, MongoDB, HBase
  • Strong proficiency in Python and Spark Java with knowledge of core spark concepts (RDDs, Dataframes, Spark Streaming, etc) and Scala and SQL
  • Data Integration, Migration & Large Scale ETL experience (Common ETL platforms such as PySpark/DataStage/AbInitio etc.) - ETL design & build, handling, reconciliation and normalization
  • Data Modeling experience (OLAP, OLTP, Logical/Physical Modeling, Normalization, knowledge on performance tuning)
  • Experienced in working with large and multiple datasets and data warehouses
  • Experience building and optimizing ‘big data’ data pipelines, architectures, and datasets
  • Strong analytic skills and experience working with unstructured datasets
  • Ability to effectively use complex analytical, interpretive, and problem-solving techniques
  • Experience with Confluent Kafka, Redhat JBPM, CI/CD build pipelines and toolchain – Git, BitBucket, Jira
Job Responsibility
Job Responsibility
  • Strategic Leadership: Define and execute the data engineering roadmap for Global Wealth Data, aligning with overall business objectives and technology strategy
  • Team Management: Lead, mentor, and develop a high-performing, globally distributed team of data engineers, fostering a culture of collaboration, innovation, and continuous improvement
  • Architecture and Design: Oversee the design and implementation of robust and scalable data pipelines, data warehouses, and data lakes, ensuring data quality, integrity, and availability for global wealth data
  • Technology Selection and Implementation: Evaluate and select appropriate technologies and tools for data engineering, staying abreast of industry best practices and emerging trends specific to wealth management data
  • Performance Optimization: Continuously monitor and optimize data pipelines and infrastructure for performance, scalability, and cost-effectiveness, ensuring optimal access to global wealth data
  • Collaboration: Partner with business stakeholders, data scientists, portfolio managers, and other technology teams to understand data needs and deliver effective solutions that support investment strategies and client reporting
  • Data Governance: Implement and enforce data governance policies and procedures to ensure data quality, security, and compliance with relevant regulations, particularly around sensitive financial data
  • Fulltime
Read More
Arrow Right