Senior Software Engineer (Java / J2EE Technologies) Ascertia delivers digital trust products and services globally for enterprises, governments, and trust service providers. Ascertia’s solutions enable digital business processes that are fundamentally underpinned by digital trust to ensure proven identities and trustworthy transactions and signatures.
Job Description We are looking for Senior Software Engineer (Java / J2EE Technologies). In this role, the Senior Software Engineer is responsible for enhancing product quality and security, conducting market research on current security trends, prototyping creative solutions, refining new features, and leading process improvements and automation to ensure product consistency and excellence.
The candidate will be responsible for design, development / coding, testing, writing unit test cases, maintaining and supporting the Java application. The role requires taking initiatives and seeking new challenges.
Skills Required
Experience in Core Java (Java 8 / 11), JDBC, MVC / Hibernate
Strong knowledge of OOP technologies, design patterns, and techniques
Knowledge of J2EE (Servlet / JSP), Tomcat, Gradle
Software architecture, design and development (JNDI, Java Mail API, Sockets, multithreading)
Experience with version control tools (Git, BitBucket)
Build management with Gradle
Web service, REST API integration (JAX-RS), SOAP services (JAX-WS)
Front‑end technologies using Struts v2
Database access and design skills in relational databases such as MySQL, SQL, Oracle, PostgreSQL
Open source libraries : Log4J, POI, Jakarta Commons & Apache Oltu
Application servers : Apache, Tomcat, IIS
Experience with JSON, XML, JavaScript, CSS3, HTML5
Testing : JUnit, test‑driven development
Strong analytical, communication, and team‑player skills
Experience with cryptography, PKI, digital signatures, Linux, Agile / Scrum, Microsoft C# (plus)
Benefits
Competitive remuneration package including PF, medical insurance, and allowance
Bi‑annual bonuses and increments
Paid time off
Complementary meals
Employee referral bonus program
Paid maternity / paternity leave
Company‑sponsored yearly excursion, cricket, gaming, and dart clubs
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Senior Software Engineer • Lahore, Pakistan