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Act Digital

AWS-based cloud, RPA, and AI consulting

Java Tech Lead

Full-TimeUpdated on 10/20/2026
PLN180/hr
Senior
Warsaw, Poland
RemoteRemote work with occasional office visits required.
Software EngineeringBackend Engineering

About the job

Requirements
  • At least 7 years of experience in Java development.
  • Experience with Java 21, Spring, Hibernate, and clean REST API design.
  • Knowledge of SQL and MySQL.
  • Experience with Kafka and SOUP.
  • A very good level of English.
Responsibilities
  • Prepare ideas for refactoring.
  • Take care of high-level design.
  • Act as a senior developer within the team, using leadership experience.
  • Support business stakeholders and product owners on technical aspects of requests and delivery.
  • Explain technical concepts in simple terms to product owners and business stakeholders.
  • Embed innovation into daily routines.
  • Verify that approaches align with architecture and that new components and processes are approved.
  • Participate in daily work with developers.
  • Maintain deep knowledge of business processes and requirements.
  • Work closely with the Java Competence Lead and other Tech Leads to improve and optimize processes.
  • Promote operational excellence.
  • Perform administrative tasks with team members.
  • Conduct technical interviews.
Desired Qualifications
  • Fintech industry experience.
  • Hands-on experience as a Technical Leader.
  • Experience with Spring Boot migration.
  • Hands-on experience with Domain-Driven Design or hexagonal architecture.
  • Experience in decoupling monolithic applications.

About the company

Act Digital is a multinational technology consultancy guiding large enterprises through digital transformation by delivering customized, scalable cloud, AI, and automation solutions across 13 countries. It works by assembling multifunctional project teams to implement tailored cloud environments (as an AWS Advanced Tier Services Partner), develop AI strategies, and deploy RPA, including migrating automation platforms like Blue Prism to UiPath. It differentiates itself with broad geographic reach combined with local agility, a strong AWS partnership, and end-to-end transformation focus for sectors such as beauty and automotive. Its goal is to help enterprises modernize operations, boost efficiency, and cut processing times to enable faster decision-making.

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Barueri, Brazil

Founded

2011

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Simplify's Take

What believers are saying

  • 2026 headcount reached 6,079 and 453 openings, showing aggressive demand capture.
  • Act Digital targets R$2 billion 2026 revenue after R$1.7 billion in 2025.
  • BMW Group work and 7,000+ clients validate enterprise penetration across automotive and large accounts.

What critics are saying

  • Act Digital still sells services; margins depend on keeping senior consultants billable.
  • Post-acquisition integration across 12 countries can disrupt delivery, culture, and account ownership through 2026.
  • AWS, Accenture, and local consultancies can undercut pricing and poach enterprise transformation mandates.

What makes Act Digital unique

  • AWS Advanced Partner status gives Act Digital enterprise cloud distribution and credibility.
  • 2025 acquisitions of Alter Solutions, PSS, and Kalytech deepen Europe and cybersecurity coverage.
  • R$100 million AI-agent investment signals proprietary delivery, not generic body-shopping consulting.

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Benefits

  • Remote Work Options
  • Flexible Work Hours
  • Paid Vacation
  • Paid Holidays
  • Health Insurance
  • Wellness Program
  • Mental Health Support
  • Stock Options
  • Company Equity
  • 401(k) Retirement Plan
  • Conference Attendance Budget
  • Family Planning Benefits

Company News

Revista Empreende
Jul 29th, 2025
Act Digital Acquires PSS Tecnologías in Europe

Act digital, a Brazilian tech multinational, has acquired Spain's PSS Tecnologías de la Información and Belgium's Kalytech Consulting to strengthen its European presence. This strategic move boosts Act digital's workforce to over 5,600 professionals across 12 countries, serving more than 500 clients. PSS, founded in 1995, specializes in digital transformation and cybersecurity, while Kalytech focuses on high-impact talent recruitment in digital and IT sectors.

Revista Empreende
Jul 4th, 2025
Alter Solutions acquired by act digital

Alter Solutions has been acquired by act digital, aligning under a single global brand to reflect consolidated operations and a shared vision. With a revenue of €250 million and over 5,000 employees, act digital aims for annual growth over 20% until 2027, focusing on AI, digital transformation, and cybersecurity. This acquisition strengthens act digital's position in 12 countries and integrates Alter Solutions into its global strategy, following a majority stake purchase in 2022.