Custom Software Engineer

Project Role Description : Develop custom software solutions to design, code, and enhance components across systems or applications. Use modern frameworks and agile practices to deliver scalable, high-performing solutions tailored to specific business needs.

Must have skills : Spring Boot

Good to have skills : Python (Programming Language), PostgreSQL

Minimum 7.5 Year(s) Of Experience Is Required

Educational Qualification : 15 years full time education

Summary:

As a Custom Software Engineer, a typical day involves designing and developing tailored software solutions that address unique business requirements. The role includes coding and refining various components within systems or applications, ensuring they meet performance and scalability standards. Collaboration with cross-functional teams and adapting to evolving project needs are integral parts of the daily workflow, all while applying modern development methodologies to deliver effective and efficient software products.

Role Description :

Take technical ownership for TEM (Transport Emission Measurement) application

Take technical ownership for the delivery of new features

Take leading role within TEM engineering team

Develop and operate TEM application

Develop and operate TEM Data Product

Collaborate closely with product management and business analysts

Develop and operate infrastructure (on top of provided cloud platform / AWS)

Ensure quality for delivered code and end-2-end data processing.

Contribute to test automation and test coverage

Skills:

Java (11+, preferably 21) and Spring framework experience Maven build tooling and Docker packaging.

Experience with Kafka (producers/consumers), Confluent Schema Registry and Kafka Connect. Python scripting for automation, Lambda helpers and data tooling (Python 3.11 preferred).

Terraform (v1.4.x compatible) plus hands-on AWS experience: ECS/ECR, Lambda, SQS, SecretsManager, Aurora, ElastiCache, Route53, KMS, cross-account roles, EKS.

Strong SQL (Snowflake) including complex queries, window functions, performance tuning and data modelling.

Practical experience with Flyway (or similar DB migration tooling) and SQL CI/CD pipelines via GitLab CI.

CI/CD and container workflows (GitLab CI, Docker) and secrets handling with SOPS/CodeArtifact are expected.

Observability: structured logging, metrics, distributed tracing and troubleshooting in distributed systems.

Comfortable operating across data, backend and infra domains pragmatic and security-aware.

Strong collaboration and documentation skills able to translate business requirements into data and service contracts.

Test-driven mindset for code and data experience writing reproducible validation queries and automation.

High focus on exact implementation and quality assurance for data centric applications

Experience:

5+ years across combinations of data engineering, backend development and cloud platform work (or equivalent breadth)