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Senior Software Engineer (Contractor)

  • Company: Get A Job.ai
  • Location: London
  • Salary: Pay not listed
  • Temporary
  • London

Website Get A Job.ai

Represented by Get A Job.ai

About This Opportunity

We are representing a confidential sports technology organization seeking a Senior Software Engineer on a contract basis. This is a fully remote position based in Hungary, available to start immediately. Our client delivers digital experiences to millions of sports fans worldwide and needs an experienced backend engineer to strengthen their technical delivery capabilities.

This is a hands-on, project-focused role with no people management responsibilities—ideal for an engineer who wants to concentrate on building robust, high-performance systems in a collaborative environment.

Responsibilities

  • Design and develop scalable backend systems using Java and Spring Boot
  • Build and maintain RESTful APIs that support web and mobile applications
  • Deliver well-structured, maintainable, and testable code aligned with project requirements
  • Integrate with third-party data providers for sports content, video, and commentary feeds
  • Manage code versioning using Git and contribute to shared repositories
  • Handle deployments across multiple environments including development, test, staging, and production
  • Ensure systems meet performance, security, and resilience standards
  • Identify and manage technical dependencies at the project level
  • Participate in sprint planning and delivery-focused team meetings
  • Write and maintain technical documentation for APIs and backend components
  • Contribute to code reviews and uphold development best practices

What We're Looking For

Expert-level knowledge required:

  • Java 11 or higher
  • Spring Boot and Spring Framework (version 5+)
  • JPA/Hibernate and ORM principles
  • Microservice architecture design and implementation
  • RESTful API design and development
  • Git version control for collaborative development
  • JSON and structured data handling
  • Unit testing with frameworks such as JUnit
  • Task management tools like JIRA
  • Technical documentation writing for APIs and backend systems

Strong proficiency required:

  • SQL databases (PostgreSQL, MySQL, or similar)
  • Kafka or other event-driven messaging platforms
  • Docker containerization
  • Kubernetes orchestration
  • AWS services including S3, Lambda, and EC2
  • Maven for build and dependency management
  • CI/CD pipelines and deployment automation

Basic understanding helpful:

  • Python for scripting and integrations
  • Frontend technologies (HTML, CSS, JavaScript) for integration context

How We Work With You

When you apply through Get A Job.ai, our talent team will review your profile and schedule an initial screening call to discuss your experience and goals. If there's a strong match, we'll submit your profile to our client for consideration. Throughout the process, we act as your advocate and central point of contact.

Important: Please do not attempt to contact the client directly. All communication and interview coordination will be managed through our recruiting team to ensure a smooth and professional process.

Pay

Compensation details will be discussed during the screening process based on your experience level and the scope of the contract engagement.

Equal Opportunity: Get A Job.ai is committed to inclusive recruiting practices. We welcome applications from candidates of all backgrounds and work to ensure fair consideration throughout our process.

Apply with Get A Job.ai

A recruiter will review your profile and submit you to the client. Do not contact the client directly.

More options

Apply with Get A Job.ai

Apply through Get A Job.ai. A recruiter will review your profile and submit you. Do not contact the client directly.

Apply through Get A Job.ai. A recruiter will review your profile and submit you.

Working in London, UK

Weather right now in London, UK: checking… · Local time: · Air quality: · Daylight: · UV index: · Wind: · Pollen:

London is the capital and largest city of England and the United Kingdom, with a population of 9.1 million people in 2024. Its wider metropolitan area is the largest in Western Europe, with a population of 15.4 million. London stands on the River Thames in southeast England, at the head of a 50-mile (80 km) tidal estuary down to the North Sea, and has been a major settlement for nearly 2,000 years. Its ancient core and financial centre, the City of London, was founded by the Romans as Londinium and has retained its medieval boundaries. The City of Westminster, to the west of the City of London

England is a country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and more than 100 smaller adjacent islands. England shares a land border with Scotland to the north and another land border with Wales to the west, and is surrounded by the North Sea to the east, the English Channel to the south, the Celtic Sea to the south-west, and

Nearby green space: 12 parks within 1.5km — closest is Whitehall Garden (364m). via OpenStreetMap

Nearest public transit: Charing Cross (station, 41m). via OpenStreetMap

  • Elevation 18m (59 ft)

Source: Wikipedia (state)

About this role & career path

Traits that fit this role

  • Innovation
  • Adaptability
  • Achievement Orientation
  • Intellectual Curiosity
  • Attention to Detail

Source: O*NET Work Styles (Distinctiveness Rank).

Typical preparation needed: Job Zone 4: Considerable Preparation Needed. Most of these occupations require a four-year bachelor's degree, but some do not. — via O*NET

Industry news

Source: O*NET (public-domain bulk data)

Salary & compensation

Workers in Computer & Mathematical occupations earn a national median of $98,769via US Census ACS / Data USA

Job details above are provided by the employer/source. The sections on this page are compiled from public data sources with AI assistance.

Accommodations: if you need a workplace accommodation to apply for or perform this job, see ADA.gov or EEOC.gov for guidance on your rights and how to request one.

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Listing facts

  • Role Senior Software Engineer (Contractor)
  • Employer Get A Job.ai
  • Location London
  • Type Temporary
  • Pay (from listing) Pay not listed
  • Posted September 22, 2026
  • Apply by October 23, 2026
  • Overview Full job description on this page (449 words)

Facts above come from this job record on Get A Job.AI — not copied from third-party review sites.

Typical work in Senior Software Engineer

Independent occupational context from O*NET (U.S. public-domain labor data). This is about the occupation, not a rewrite of this employer's posting.

  • Analyze information to determine, recommend, and plan installation of a new system or modification of an existing system.
  • Analyze user needs and software requirements to determine feasibility of design within time and cost constraints.
  • Confer with data processing or project managers to obtain information on limitations or capabilities for data processing projects.
  • Confer with systems analysts, engineers, programmers and others to design systems and to obtain information on project limitations and capabilities, performance requirements and interfaces.
  • Consult with customers or other departments on project status, proposals, or technical issues, such as software system design or maintenance.
  • Coordinate installation of software system.

Source: O*NET

Limited public data for this employer

We only show facts we can ground in public sources (Wikidata, O*NET, news/discussion links, or this listing). We do not invent Glassdoor-style ratings, salaries, or testimonials when data is thin. Use the listing facts, occupation context, and related openings below while we continue researching.

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Occupation family: Senior Software Engineer

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Senior Software Engineer (Contractor) Get A Job.ai · London